Ergotron WorkFit -A 61 cm (24") Sort

This premium stand-up desk solution adds extra ergonomic benefits, allowing the keyboard tray to be positioned below desktop level for optimum computing comfort. A WorkFit height-adjustable workstation moves your keyboard and monitor in one simple motion—change from a sitting to a standing position whenever you want. Fold your keyboard up and swing the arm out of the way when you need your desk surface.