BU4089 Features: * Accommodates both keyboard and mouse * Retracts completely under desk surface when not in use * Slip resistant SoftTouch surface * Mounts on Series A & C Corner Desks, Corner Modules and L-Bow Desks * 15.25"" of forward-backward travel * +/-15 degree range of tilt adjustment * For use with Bush Office-in-an-Hour workstations * Meets ANSI/BIFMA safety, anti-tip and performance standards * Hansen Cherry Fin Dimensions: * 8"" height adjustable range * Keyboard Tray Dimensions: 7"" H x 27.25"" W x 15.75"" D Warranty: * 10-year warranty