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So far László Monda has created 135 blog entries.
2020 Dec 03

Major module mold progress

By |2020-12-03T15:30:06+00:002020-12-03 12:33|agent, manufacturing, modules, news|12 Comments

Hi there, and welcome to this delayed monthly UHK status update!

TL; DR: Except for small refinements, the molds of the modules are done, and we have some great looking samples to show you. We’ll send a couple of module prototypes to select testers in December. We plan to start module shipment at the end of January 2021. PBT keycap tooling is coming along nicely. Agent now has a dark mode.

The modules look almost perfect from the outside. Minor surface defects result from not using the final injection molding machine and not setting optimal production parameters, both non-issues for the final production run.

Despite their nearly perfect look, some tooling changes still have to be done to the modules. We’ll fine-tune the length of the bosses of the microswitches to achieve optimal actuation force, and some other internal tweaks have to be done to optimize the parts for assembly.

The key cluster plastic parts should be fine as they are, and we don’t plan to make changes to them. The keycaps on the above photo are not final. The final keycaps will be made of PBT, and the bottom two keycaps will be convex.

Due to popular request, we’ll include three extra blank ABS keycaps for every key cluster for no additional cost to make key clusters more consistent with UHK 60 v1 keyboards.

The inner trackball housing needs to be adjusted for the distance between the ball and the optical sensor.

The trackpoint is already working fine, but we’re experimenting with optimal trackpoint cap height, which may affect the inner holder part. We plan to add a nice texture to the big glossy area near the cap. These are minor tooling changes.

The touchpad plastic parts work flawlessly. The golden edge at the left side won’t be visible as the final mylar sheet’s size will be corrected. The marker text which contains the version number of the PCB won’t be featured on the final product.

The above module plastic samples are surprisingly good for a first run. We aim for a second run in December, at which point the samples should be nearly perfect, and we plan to do a third run in January when we expect the samples to be flawless, and we plan to start shipping at the end of January 2021.

Plastic tooling does take more time than anticipated. We’re doing our best to release the modules as soon as we can. We won’t make any quality compromises, however, and the ETA will be extended if needed. We appreciate your continued patience, and we’ll be keeping you updated.

PBT keycap progress

As for the UHK 60 v2, our supplier sent us a photo of production PBT keycap samples.

Almost all custom legends look fine, but Mod, Space, and right Shift will be revised.

Join the dark side

Mad props go to our fabulous contributor, Mikko Lakomaa, as he has almost single-handedly implemented Agent’s dark mode.

Update to the latest Agent version, go to settings, and join to the dark side.

Magnetic USB cable mod

Simon has written an excellent UHK USB magnetic cable modding guide, which you may want to follow.

You can join the conversation on Twitter.

Your tweets

You guys keep sending your awesome tweets, and we're always eager to read and feature them! If you got your UHK, please share your love!

We’ll be keeping you updated on all things UHK and are looking forward to talking to you in January or sooner.

2020 Nov 05

Introducing the UHK 60 v2

By |2020-11-06T15:44:59+00:002020-11-05 17:54|demo, design, features, modules, news, prototype|147 Comments

Hot-swap sockets, per-key RGB backlighting, double shot PBT keycaps, USB-C, braided cables, and much more – Say hi to the UHK 60 v2!

The previous UHK version, the UHK 60 v1, is out of stock and discontinued. The UHK 60 v2 is expected to ship around the end of January 2021, and you can pre-order yours now. We haven’t raised the price yet, but we will eventually. If you own a UHK 60 v1 and want to purchase accessories, be sure to read the “UHK 60 v1 parts availability and compatibility” section at the end of this update.

Regarding the modules, we’ve upgraded every key cluster module pre-order for free to per-key RGB backlighting, hot-swap sockets, and double-shot PBT keycaps. All the modules are fully compatible with both the UHK 60 v1 and the UHK 60 v2, and firmware upgrades will be released as usual. We expect the first injection molded parts of every module type to be ready in a week, at which point we’ll publish a dedicated update about them. In the meantime, please read the “Hot-swappable, backlit key cluster module” and “UHK 60 v2 timing rationale” sections below.

A little history

Our first keyboard, which you know as the Ultimate Hacking Keyboard, or more precisely as the UHK 60 v1, has been exceptionally well received. But it's been three years since we started mass production, and based on your feedback, we could make it even more powerful.

That is why we've been working over the last few years to take the UHK to the next level, keeping all you loved and adding everything you yearned for. The result is the UHK 60 v2, and we're super excited to unveil it now. If you liked the v1, you will love the v2.

I'll list all the improvements we've made, so you'll know if it's time for you to upgrade or purchase your first UHK. Fasten your seatbelts for this long ride.

Hot-swap sockets

Hot-swap sockets have been becoming increasingly popular in recent years. It's no surprise because they enable switch swapping, which makes replacing faulty switches or installing alternative switches a breeze.

Speaking of replacing the switches of your UHK, we include a combined keycap and switch puller with every UHK 60 v2.

Regular, box, and silent switches

We can no longer offer the same switch types for the UHK 60 v2 that we provided for the UHK 60 v1 because they're not backlit-compatible. We also wanted to expand our switch range to offer a wider selection of quality product options. See the following switch matrix.

Let us first look at the vertical axis of the matrix. You're already familiar with regular MX switches, as their non-backlit version was available for the UHK 60 v1 and countless other keyboards. As for the box switches, they're my personal favorite. They feel more precise; they're better protected from dust and, in my opinion, offer a better typing experience. Last but not least, the silent switches make your UHK more bearable in noise-sensitive environments at the expense of some mushiness.

As for the matrix’s horizontal axis, I think clicky switches are the best typing choice, but your environment may not tolerate their noise. Gamers often prefer linear switches, and tactile switches are the best middle ground between typing and gaming.

The above switches are all made by Kailh. Currently, we offer every UHK switch option for the same price, but this will likely change eventually because some switches are considerably more expensive than others, especially the silent ones.

Double shot PBT keycaps

We have provided laser-etched ABS keycaps for the UHK 60 v1. Most were happy with them, but some pushed for PBT keycaps, and understandably so, as unlike ABS, the surface of PBT keycaps never gets shiny with use, and their legends never fade.

The parallel lines you can see on the above photo are the signature sign of double-shot keycaps. It's worth mentioning that these keycaps are best-in-class double shot PBT keycaps which offer unmatched shine-through performance, and the custom legends are easy to read even when they're not backlit.

The keycaps' side legends are here to stay, but they will be silk printed this time because laser-etching on PBT would have been very dark.

New keycap options

We've changed the keycap printing options for the UHK 60 v2. For the UHK 60 v1, you could choose Linux, Mac, Windows, Blank option, and ANSI vs. ISO was available as a separate option, resulting in 4 x 2 = 8 possibilities.

For the UHK 60 v2, you can select English US (ANSI), English UK (ISO), Blank ANSI, or Blank ISO. Being a backlit keyboard, we implemented the blank option by placing small translucent dots on every keycap. All these keycap options are made of double-shot PBT.

Functional per-key RGB backlighting

RGB backlighting needs no introduction, as you’ve probably seen countless backlit keyboards. The way the UHK uses RGB, however, is unique.

When I was thinking about adding RGB backlighting to the UHK, I had mixed feelings. I’ve seen loads of keyboards that tried to stand out by being flashy and utilizing all kinds of fancy colorful animations. In the true spirit of the UHK, it’s a professional tool, not a Christmas tree ornament, I thought, so I implemented what I call “functional backlighting.”

Based on the actual keymap and layer in use, every key has a function, and the keys light up according to the color of their function. See the following video.

As you can see, regular alphanumeric keys are white, modifiers are light blue, layer switcher keys are yellow, shortcuts are dark blue, mouse actions are green, macros are purple, keymap switch actions are red, and unused keys don’t light up. This color scheme is useful for learning what the keys of your UHK do, and Agent will allow you to configure the colors.

USB-C connector, adapter, and cables

USB-C needs no explanation as everything comes with it these days. What might not be so evident to some is that USB4 is on its way, and both ends of the USB cable will feature USB-C connectors. Naturally, we want the UHK 60 v2 to be as future-proof as possible while providing backward-compatibility.

As you can see, we offer a USB-C to USB-C cable with a USB-C to USB-A adapter, so you’re covered no matter what.

Unlike the USB cable of the UHK 60 v1, the new USB cable doesn’t have a ferrite choke at its end near the UHK, so it’s slimmer and also braided. For the sake of consistency, we’ve also braided the bridge cable.

We’ve made several improvements to USB connectivity besides simply switching to USB-C. The new USB connector is closer to the back side of the UHK, so it’s much easier to access it than the previous USB Mini-B connector, which sat deeper. And the redesigned cable recess mechanism should be more gentle with the cable and maximize its lifespan.

Hot-swappable feet

UHK 60 v1 feet were fixed by screws, and the legs had to be inserted into feet bases after screwing. This solution was reliable and worked well, but the feet’ installation and removal were quite time-consuming and demanding. This mechanism also discouraged experimentation with different setups, such as tenting versus negative-tilting.

The redesigned feet mounting mechanism makes all the difference as the legs are pre-assembled into the bases. You only have to gently insert the feet into the newly created recesses of the back of the UHK, then turn them clockwise. You can simply remove the feet by turning them counterclockwise.

Removable palm rest

The palm rest had to be screwed to the UHK just like the feet. Screwing it was less of an inconvenience than screwing the feet, but it’s still useful to easily remove the palm rest for transportation, so now it’s possible.

You only have to screw a pair of plastic bolts per keyboard half into the existing bronze inserts of the UHK once. Then you can simply pull the palm rest apart from the UHK to unmount it and mount it in the opposite direction. If you want to use your UHK flat, the plastic bolts are not in the way.

Hot-swappable, backlit key cluster module

Although this is not a module update, it wouldn’t be complete without mentioning that the key cluster has also been upgraded to hot-swap sockets, per-key RGB backlighting, and double shot PBT keycaps. This free upgrade includes every key cluster pre-order ever made.

Regarding switch options, the switches of existing key cluster orders remain unchanged, but new key clusters are only available with the new switch types mentioned above going forward. Feel free to purchase alternative switches from any shop and replace them.

Production progress and ETA

The design and procurement of the UHK 60 v2 have been underway for years, and it’s very close to completion. We have already had the product FCC and CE certified, had the first batch of PCBs manufactured, ordered almost all parts, and the firmware is working with Agent.

The main thing that’s missing is the modification of the mold of the UHK case. The modifications will be barely visible from the outside except for the USB-C connector and the recess for the USB cable, but they still take some time. Our mold making contractor is busy with the module molds and expects to have the UHK 60 v2 mold ready by about the end of January 2021.

Another contractor is working on PBT keycap and keycap legend tooling, which are nearing completion and should be done well before case mold modifications.

UHK 60 v1 parts availability and compatibility

We’re committed to supporting UHK 60 v1 owners for as long as possible, so let me elaborate on parts availability and compatibility.

The v1 palm rest is discontinued, and you can only purchase the v2 palm rest going forward. We’ve only changed the palm rest’s base plate, which is only compatible with the new hot-swappable v2 feet. So if you’re a UHK 60 v1 owner looking for a palm rest, purchase the v2 palm rest and v2 feet. This way, your UHK 60 v1 uses v1 feet, and your v2 palm rest uses v2 feet. Similarly, if you already have a v1 palm rest, you can use it with the UHK 60 v2, in which case the v1 palm rest uses v1 feet, and the UHK 60 v2 uses v2 feet.

We have an extensive inventory of v1 feet and black v1 cases that will likely last for years to come. These items are incompatible with their v2 counterparts, and you can purchase them in the “UHK 60 v1 parts” section of our webshop.

The UHK 60 v1 keycap set is discontinued. Still, you can purchase the new UHK 60 v2 PBT keycap set for your UHK 60 v1 or wait a few weeks until we announce the availability of the UHK 60 v1 backlight upgrade kit in a dedicated newsletter.

UHK 60 v2 timing rationale

Some of you who are waiting for your pre-ordered modules may be frustrated that we started to develop the UHK 60 v2 before delivering the modules. This timing is because we wanted to take our technology stack to the next level as soon as possible. As a direct result, we were able to upgrade the key cluster module, which benefits everybody.

Alternatively, we’d have to release the key cluster module as originally envisioned without all these improvements, then release another version with the upgrades. We knew we’d implement these upgrades anyway, so we’ve taken a bigger leap forward.

Rest assured, the funds required to release the modules have already been allocated for them, so we’re not using the funds of module pre-orders to develop the UHK 60 v2.

Thank you for your patience as we move forward with production. We’re confident the chosen path results in a more capable product line.

Closing words

If you’re still here, then you’re one of the brave few, and we appreciate your interest. This update was probably the longest I’ve ever written, but there was a lot of ground to cover, and I wanted to leave no stone unturned. 

The UHK 60 v2 is the culmination of all our experiences, and it’s been a huge effort to make it happen. It packs quite a punch, and it’s the best value we’ve ever provided, especially while we don’t raise its price. If you’ve been on the fence, it’s time to pull the trigger.

We’ll be keeping you updated about the UHK 60 v2 in our monthly updates, and I’ll publish an update about the modules in about a week.

2020 Oct 01

Right-side module mold progress, part two

By |2020-10-01T17:43:17+00:002020-10-01 05:13|features, firmware, manufacturing, modules, news, tech talk|7 Comments

Hi there, and welcome to the monthly status update of the UHK!

TL; DR: Machining of the right-side module molds is still underway, and it's taking longer than expected; hence, we’re now estimating that modules will begin shipping closer to the end of November In the meantime, we keep testing the modules, making small refinements, and improving their firmware.

Our contractor has been making further progress with the right-side module molds.

I spoke to our contractor yesterday. Unfortunately, the production of the molds is taking more time than originally anticipated, so we now expect to begin shipping the modules towards the end of November.

Understandably, production delays are always unwelcome. However, I know that the molds take so long because our contractor is doing his best in terms of quality. If you have been following us for a while, you know that the UHK was also delayed, and the reception was overwhelmingly positive. I’m firmly convinced that the modules will receive the same reception as the UHK with the care we give them.

We use the extra time available to us wisely and spend these days obsessing over the details of the modules. For example, we noticed that the mini trackball PCB of the key cluster module interfered a bit with the lower right keycap when pressed at certain angles, so we slightly modified the PCB. We also saw that the FPCs are very sensitive to sharp bends, so we redesigned the affected parts mechanically to minimize the bending.

The extra time allows me to polish the firmware and add more features. Recently, I implemented two-finger tapping and scrolling for the touchpad, and zooming is now also recognized. As for the trackball, I've just noticed that it's possible to double the resolution of the trackball sensor IC, which allows a higher sensitivity. These developments will improve the overall experience of the modules.

Speaking of the trackball, some of you have asked whether it's possible to clean the ball quickly. I'm happy to say that it only takes seconds to rotate the outer ring around the ball, which releases the ball.

As for the modules, some of you asked if the modules will remain firmly attached to the keyboard when it’s tented. The answer is a resounding “yes” because the precision-milled steel guides of the UHK keep very stable under all circumstances.

We’ll keep you informed about the development of the modules every month. They may take a while, but we work very hard to make them worth the wait.

Your tweets

You guys keep sending your awesome tweets, and we're always eager to read and feature them! If you got your UHK, please share your love!

We’ll be keeping you updated on all things UHK, and are looking forward to talking to you around the end of October.

2020 Aug 20

Right-side module mold progress

By |2020-08-20T08:59:00+00:002020-08-20 08:55|agent, features, firmware, manufacturing, modules, news|12 Comments

Hi there, and welcome to the monthly UHK status update!

TL;DR: Machining of the right-side module molds is well underway, and we should have plastic parts by the end of August. We keep developing the UHK firmware and Agent, and it’s worth updating – not just because of module support.

Our contractor has been making solid progress with the right-side module molds.

If everything goes as planned, we’ll have injection-molded right-side module plastic pieces by the end of August, and we’ll start shipping the modules in September.

We’ll be keeping you updated on a monthly basis, and feel free to change your shipping address any time.

Agent and firmware progress

We’ve been publishing about one Agent and one firmware release per month over the past couple years. These releases contain numerous improvements, so feel free to check out recent Agent releases and recent firmware releases to see them along with their changelog. Also make sure to star these projects to get notifications about their activity on GitHub.

Regarding the firmware, it’s worth mentioning a recent fix which made the UHK play nicely with Ryzen PCs. Previously, in some cases, the UHK only worked via USB hubs when connected to Ryzen PCs. Strictly speaking, the UHK firmware was actually bug-free in this respect. The Ryzen platform just happens to be unreasonably picky regarding USB descriptors.

Speaking of Agent, a new feature makes key swapping extremely easy. You just have to drag a key to another key to swap them.

Now we’re working on making Agent handle the modules. Agent will display the actual state of the UHK just as previously demonstrated, but with the modules included. This will result in a very seamless and intuitive experience.

Your tweets

You guys keep sending your awesome tweets, and we're always eager to read and feature them! If you got your UHK, please share your love!

We’ll be keeping you updated on all things UHK, and are looking forward to talking to you on 2020-09-15.

2020 Jul 21

Key cluster molds are ready

By |2020-11-05T21:25:07+00:002020-07-21 19:42|manufacturing, modules, news|4 Comments

Hi there, and welcome to the monthly UHK status update!

TL;DR: The molds of the key cluster module are ready. Machining of the right-side module molds is in progress. The design of the module plastic parts has taken more time than anticipated, and as a result, we expect to start shipping the modules in September.

The key cluster molds are finally ready, and the molded plastic parts look great:

Now, our contractor is working on the right-side module molds:

The right-side module molds are expected to be ready around the end of August, and we plan to start shipping the modules in September.

We’ve been working on the modules as hard as we could, but despite our best effort, the ETA had to be updated because the design of the module plastic parts has taken more time than anticipated. We believe that the updated September ETA is realistic, and we’ll do our best to hit it.

We’ll be keeping you updated on a monthly basis, and feel free to change your shipping address any time.

Reviews and tweets

Wildcat’s UHK review is a special one as he doesn’t say a single word, and yet, he tells much more than most reviewers. It’s an unusually enjoyable video which I highly recommend watching.

You guys keep sending your awesome tweets and posts, and we're always eager to read and feature them. If you got your UHK, please share your love!

We’ll be keeping you updated on all things UHK, and are looking forward to talking to you on 2020-08-14.

2020 Jun 20

Key cluster molds and PCBs are almost ready

By |2020-06-20T21:31:54+00:002020-06-20 21:31|manufacturing, modules, news, tech talk|5 Comments

Hi there, and welcome to the monthly UHK status update!

TL;DR: The molds of the key cluster module are almost ready. The PCBs are finalized and being panelized. Module parts are pouring in from our suppliers.

Our contractor is almost ready with the key cluster molds. This is how they look:

The testing of these molds is slated for the end of June, meaning that we’ll soon have key cluster plastic pieces to show you.

As for the right-side modules, András approved the design of the latest 3D-printed parts, and injection molding simulations have been made:

Even more importantly, our contractor started fabricating the right-side module molds:

As for the module PCBs, I’ve been making some small improvements to them. Their shape and layout have been finalized, and I don’t expect any more changes, so we’re in the process of panelizing them.

I’m very pleased with the overall design of the modules, as they do their job well, they are as simple as possible, and they’re highly optimized for production. In my book, this is good design.

Parts have been pouring in from our suppliers, and most have arrived – including the mini trackballs of the key cluster, the balls, optical sensors, and lenses of the trackball module, FPC cables, and FFCs (flexible printed circuits).

We’ll be keeping you updated about the modules. Feel free to change your shipping address any time.

Your tweets

You guys keep sending your awesome tweets, and we're always eager to read and feature them! If you got your UHK, please share your love!

We’ll be keeping you updated on all things UHK, and are looking forward to talking to you on 2020-07-14.

2020 May 23

Module schematic and BOM finalized

By |2020-05-23T17:58:20+00:002020-05-23 15:06|electronics, manufacturing, modules, news, prototype, tech talk|20 Comments

Hi there, and welcome to the monthly UHK status update!

TL;DR: The schematics and BOMs of the module PCBs and FPCs (Flexible Printed Circuits) have been finalized. Every part has been ordered for the modules.

Our contractor keeps making progress with the key cluster mold. This is how it looks:

As for the right-side modules, András has been refining their mechanical design, and I’ve been tweaking their PCBs accordingly. These are some of the boards I’ve redesigned recently:

I consider the schematics and BOMs of each PCB and FPC to be fully finalized. András and I will meet over the next week and check how well the new 3D printed module cases fit with the new PCBs. Chances are high that everything will fit well, at which point the machining of the right-side module molds will begin.

I recently visited our EMC tester, TÜV, and we put the modules into the test chamber. The modules did not affect the measurements, which is exactly what I expected based on their small power consumption and small size. Given these results, the modules should pass the EMC tests with flying colors.

We’ve ordered every part of the modules from our suppliers. No parts shortages or delays are expected.

These days are unusually eventful due to the modules, hence this fabulously late monthly update. I’ll do my best to keep you up to date in a timely manner going forward, but I’ll keep prioritizing module development and production over the monthly updates for everyone’s sake.

Your tweets

You guys keep sending your awesome tweets, and we're always eager to read and feature them! If you got your UHK, please share your love!

We’ll be keeping you updated on all things UHK, and are looking forward to talking to you on 2020-06-16.

2020 Apr 18

The key cluster molds are being made

By |2020-04-18T23:44:46+00:002020-04-18 23:44|manufacturing, modules, news|6 Comments

Hi there, and welcome to the monthly UHK status update!

TL;DR: Key cluster mold manufacturing is well underway. We’re getting close to the final design of the right side module molds, too.

Since our last monthly update, the design of the key cluster molds has been finalized, and now they’re under production. It’s always quite an experience to witness hunks of steel taking shape.

In the meantime, András and our contractor have been working hard to finalize the design of the right-side modules. As soon as this design gets finalized, our contractor will start to get these molds machined.

We’ve also ordered various parts, such as the optical sensor of the trackball, the mini trackball of the key cluster, and the FFC cables. This is quite an intense process for everyone involved, and we’re doing our best to hit our July ETA.

Feel free to change your shipping address any time.

Your tweets

You guys keep sending your awesome tweets, and we're always eager to read and feature them! If you got your UHK, please share your love!

We’ll be keeping you updated on all things UHK, and are looking forward to talking to you on 2020-05-11.

2020 Mar 18

Module ETA announcement

By |2020-03-18T11:42:46+00:002020-03-18 11:42|manufacturing, modules, news|5 Comments

Hi there, and welcome to the monthly UHK status update!

TL;DR: We expect to start shipping the modules in July, and we’re making rapid progress.

As mentioned in our previous monthly update, there are a number of tasks to be done to mass produce the modules, but the most time consuming of all is the creation of their molds. The good news is that our mold making supplier just provided us an ETA: June 2020. This means that we should be able to begin shipping orders in July, likely completing all orders in August.

Our supplier is almost ready with the design of the key cluster module mold:

András has been working a lot on the 3D models of the modules recently, and all the modules should be finalized soon.

In the meantime, I’ve been busy optimizing the PCBs of the modules for manufacturing. It’s not rocket science, but there are a ton of details involved, and small tweaks can go a long way.

We’ve also started the procurement of the parts for the modules. Most of them are not very urgent, but there are exceptions like the optical sensor of the trackball module which can take up to 14 weeks to arrive. Luckily, we’re just in time to hit our ETA.

We’re knee deep into getting the modules manufactured, everything is going well, and we’ll be keeping you updated on a monthly basis as usual. You can change your shipping address any time.

UHK ninja belt

Special shootout goes to Hubert Łępicki who amused us with his UHK ninja belt (for the lack of a better term).

Hubert wouldn’t be a true ninja without demonstrating his belt in action. Check out the following video.

3rd party keycap sets

Some of you are on a never ending journey of pimping up your UHKs, and we’re excited to see your creations!

Further tweets

You guys keep sending your awesome tweets, and we're always eager to read and feature them! If you got your UHK, please share your love!

We’ll be keeping you updated on all things UHK, and are looking forward to talking to you on 2020-04-10.

2020 Feb 19

Every module prototype is functional

By |2020-11-05T21:35:58+00:002020-02-19 18:14|agent, demo, features, firmware, modules, news, prototype, tech talk|6 Comments

Hi there, and welcome to the monthly UHK status update!

TL;DR: The trackpoint and touchpad modules are functional, and we’ve got demo videos. The mouse mode of the UHK is usable to create digital art. Agent had a Linux security bug, so it’s worth upgrading.

Module demos

This update is quite late, but I think it’s the coolest one so far. I’ve been knee-deep in the firmware of the modules recently which bore some delicious fruits… I mean functional modules.

The trackpoint turned out great, and it’s very precise. Thanks to the dexterity of the thumb, I find the usability of the trackpoint module to be excellent despite the unusual trackpoint nib position compared to other trackpoint implementations.

The touchpad is also finally usable now. It’s excellent for swift, long distance movements, but it has to be optimized a bit more for precision movements. The touchpad IC has numerous parameters, so my hopes are high that precision control can be sufficiently improved purely on the firmware side.

For the sake of completeness and comparison, see the trackball module demo, too. This demo was featured in our previous update.

As you can see, all of the four module prototypes are functional. This is a huge milestone as far as the modules are concerned. Now that we have functional prototypes, it’s time to mass produce them.

Mass production will take a number of steps such as creating tooling, procuring parts, doing EMC tests, and minor manufacturing optimizations – just to name a few. Luckily, many of these steps can be done in parallel, but they’ll still take months. We’ll announce an ETA in our next monthly update.

Creating digital art with the UHK

Speaking of mouse control, although not as capable as the modules, let’s not forget about the venerable mouse layer of the UHK, as it’s very powerful for what it is. So much so that apparently it’s possible to create digital art with it. Give it up for Brandon Yu, who’s about to demonstrate the seemingly impossible.

I don’t know about you, but I’m officially blown away by Brandon’s skills and talent. Brandon also happens to be a game developer, so feel free to get in touch with him on Twitter.

New Agent features and security fix

Bill Gates used to say that 640K ought to be enough for everybody. I’m here to say that 32K is enough for every UHK user. Well, as far as the on-board memory of the UHK goes.

Now that Agent shows the allocation of the on-board EEPROM memory of the UHK, it’s easy to see that about 4K is used by the default configuration of the total 32K. Even if you have dozens of keymaps and macros, it should still be enough.

If you take another look at the above picture, you can notice the newly added configuration history section. Every time you save your configuration, a new entry gets created here, and you can restore any previous configuration with a click of a button.

Last, but not least, we’ve fixed a major security bug which affected the Linux versions of Agent. We suggest installing the latest Agent version which will fix the affected udev file upon starting it. Mad props go to Joel Eriksson of ClevCode for spotting this one!

Your tweets

You guys keep sending your awesome tweets, and we’re always eager to read and feature them! If you got your UHK, please share your love!

We’ll be keeping you updated on all things UHK, and are looking forward to talking to you on 2020-03-10.