Under Desk Keyboard Tray, Height Adjustable Keyboard and Mouse Tray (10" x 26"), Ergonomic Computer Keyboard Tray w/Mouse Pad - Adjustable under desk keyboard tray (10x26in) fits full size computer keyboard and mouse (4.4lb capacity) - Spring-assisted height adjustment | Tilt/Swivel - Full motion ergonomic keyboard tray w/built-in wrist rest - Anti-slip mouse pad - Cable mgmt: