Designed to fit both full-size and tenkeyless keyboards perfectly, the Razer Ergonomic Keyboard Rest provides firm support that alleviates pressure on your wrists from gaming at an elevated angle. The fully cushioned soft foam eases the pressure further to give you total gaming comfort for extended periods. Soft Cushioned Foam for Extended Comfort The Razer Ergonomic Keyboard Rest lets your wrists rest comfortably on the much-needed cushioned support for long hours at the keyboard. It is also wrapped in poly hi-gauge interlock fabric with an anti-fray stitched frame to prevent damage even when in contact with water. Anti-Slip Rubber Base For A Strong Hold Movements can get intense when you are gaming, causing your equipment to slide around. With the anti-slip rubber base, the Razer Ergonomic Keyboard Rest stays fixed to your desk so you can focus on your game. It fits nicely against the edge of your keyboard, taking up little space and at the same time keeps your keyboard in place. Designed to Fit Full-Size and Tenkeyless Keyboards for Perfect Alignment The Razer Ergonomic Keyboard Rest comes in 2 sizes, tailored perfectly for either full-size or tenkeyless keyboards. So whichever you're using, you can enjoy the same comfort for work and play.