The Ergo Keyboard Mat is designed to support ergonomic keyboards in need of a flat surface with the RollerMouse Pro2. It works well with keyboards such as the Goldtouch as well as other ergonomic keyboards that are designed to fit on a flat surface.
Since the release of the RollerMouse Pro2, some users have encountered difficulties fitting ergonomic keyboards on the keyboard lifters. These lifters were designed for the bottom of standard keyboards. With the new RollerMouse Ergo Keyboard Mat, the user is able to use any keyboard in their preferred height and/or angle.
To use the Ergo Keyboard Mat, the ErgoMat just snaps into place along the grooves on the back of RollerMouse Pro2.