LARGE WORK SURFACE: 32 wide by 20.5 deep desktop that holds up to two 24 monitors or one 32 monitor and retractable keyboard tray is 21 wide by 11 deep RETRACTABLE ERGONOMIC KEYBOARD TRAY: 4.5 spacing between keyboard tray and desktop keeps monitor at proper ergonomic height to prevent neck strain while sitting or standing, keyboard tray extends for optimum comfort. Large 21 x 11 keyboard tray size will hold a laptop if needed. EASY HEIGHT ADJUSTMENT WITH EVR ENHANCED VERTICAL RANGE: Sturdy metal frame with easy-grip side handles and gas piston assist, can raise and lower up to 35 lbs., with continuous height adjustment from 5 up to 18 above desktop to optimize the ergonomic work position for people of all heights. Straight up and down motion minimizes required depth (21). GROMMET HOLE: For hassle free cable management, or to install a monitor mount for 1 or 2 monitors, such as the Rocelco DM1 or DM2. NO ASSEMBLY REQUIRED: Simply remove from box and place directly on exis