Increase comfort and productivity by placing your keyboard and mouse at a proper level. This keyboard has an easy adjust arm which allows height adjustment to 4" above and 6" below mounting surface just by tilting the platform. Tilt is adjusted by dialing tilt knob to desired angle. Sturdy platform has proprietary lateral adjustments for getting the keyboard exactly where you want it. Articulating mousing platform adjusts in all directions, tilts forward and back, and can be mounted on the right or left side of the keyboard platform. Includes leatherette gel wrist rest with antimicrobial product protection for keyboard and mouse and Precise™ Mouse Pad.