With the Beta Sit-Stand workstation improve your energy and efficiency by standing or sitting as you work, and then switch positions whenever you choose. Connect your CPU or your laptop with a LCD display or upgrade to the dual-display configuration. Mobile configuration brings flexibility into the workspace. Easily moves through small doorways and over thresholds for collaborative meetings. Center post works as a hub for accessory shelves, monitor mounts, and CPU holder, each independently heightadjustable. Cable management clips keep cords under control. Includes single monitor mount for a monitor up to 22". Allows up to 35° of tilt, and 25° of pan adjustment. Includes angled laptop/keyboard shelf (18 3/4" x 13 3/4") with a mouse platform (6 1/4" x 6 3/4") that swivels beneath when not in use. Included CPU holder has two clamps, holding securely. Adjusts in width from approximately 6" to 10". Optional shelf for projector measures 15" x 11", and optional shelf for document camera shelf measures 15" x 13 3/4" with a retractable platform (13 1/2" x 8 3/4"). All shelves feature non-slip EVA pads. Optional dual monitor mount holder accommodates two monitors up to 22". Allows up to 35° of tilt, and 25° of pan adjustment. Handy knobs adjust the space between monitors.