Fellowes® Designer Suites™ Compact Keyboard Tray enhances comfort in smaller workspaces. Loosen single knob to adjust tray height and tilt, then retighten knob to lock in position. Warning Trak™ helps prevent mouse from sliding off platform. Standard platform accommodates both right and left-handed mousing. Soothing memory foam wrist supports with Microban® antimicrobial protection stay cleaner and place hands/wrists in neutral position. Features compact 17-5/16" glide track to fit restricted workspaces. Non-skid pads prevent undesired keyboard movement.