The Startech ARMSTSCORNR is a corner sit-stand desk converter with a 35.7" x 20.9" work surface and an adjustable keyboard tray measuring 26.8" x 10.4". It adjusts in height from 6.1" to 23" above the desk, supports up to 28lbs on the main surface and 5lbs on the keyboard tray, and requires a 45" wide corner space with a 35.4" x 26" surface area. This converter includes a cable management grommet hole cap and is compatible with ARMDUAL2, ARMPIVOT, and ARMSLIM2USB3 monitor arms.