This traditional style keyboard tray will add style and comfort to any work surface. Designed to fit in to a 23" knee space, the KD-110 features brackets that can be mounted either in the inboard or outboard position, precision ball bearing slides with lockout, 7 position height adjustability and an ambidextrous swivel out mousing surface with wire management built in. And for all day comfort, the 23" wide PVC cushion wrist rest wraps around to the front edge of the drawer. The attractive black finish goes well with any interior.