Highly adjustable keyboard tray features lateral adjustment, 5 1/2" height range, 360° swivel and +15°/-15° tilt. Easy height and tilt adjustment; just loosen knob, position tray as desired, then re-tighten knob. Independent articulating mouse platform can be mounted right or left. It's perfect for shallow workstations where mounting depth is at least 17 1/2". Leatherette gel wrist rests with antimicrobial product protection. Precise™ mousing surface extends battery life.