The Safco Adjustable Keyboard Platform with Swivel Mouse Tray SAF2135BL is designed for ergonomic comfort and efficiency. It features a foam wrist rest and a swivel mouse tray that can be mounted on either the left or right side. The platform tilts from +10 to -15 degrees and swivels 360 degrees for optimal positioning. A single knob allows for a 5-inch height adjustment, and the track length is 17 inches, making it suitable for standard workstations.