Fully adjustable Keyboard Tray promotes neutral hand/wrist position. A simple one-handed motion instantly repositions keyboard height without the use of locks or levers, and a single lever adjusts tilt by sliding from left to right. Soft gel wrist support. The durable keyboard platform fits most corner and standard workstations. Keyboard tray has a tilt range of +15/-15 degrees, 360 degree swivel and unlimited positions within height range. Mousing surface can be used to the left or right of the keyboard. Keyboard tray will work in standard workstations and corner workstations. Track length measures 25". Platform measures 19" x14-3/4".