First up, unscrew the 4 screws of your palm rest.

Then unbox your Riser, take the 2 screws provided with it, and use the total number of 6 screws to screw Riser and the palm rest to your UHK according to the following picture: 

Now, you have to decide which angle to choose and adjust the positioning plates accordingly. By default, Riser is set to 15 degrees.

  • For 15 to 60 degrees, you only need to reposition the positioning plates.
  • For 10 degrees, you also have to rotate the positioning plates by 180 degrees.

To adjust a positioning plate, unscrew the 2 screws per plate with a Philips PH1 screwdriver, reposition the plates, and screw the plate screws.

That's it! Your Riser should be ready to use.