This item is no longer available. You can get an extra set of ergonomic, moveable Keys and place them wherever you want to work best at your workstation. Since the Ergodex's open tray surface gives you the freedom to create your own user-friendly setup, you can purchase additional keys for separate, unique configurations.
Each key is numbered for identification from 26 to 50 and can be labeled for individual use. The keys have an adhesive surface to keep them in place; if the adhesive surface becomes dirty, it can be cleaned with a damp cloth.