FLEXIMOUNTS 2 in 1 Full Motion Dual Arm LCD Desk Mount Stand Fits 10"-30" Computer Monitor (D1DL) Innovative desktop PC monitor desk riser that mounts Samsung,LG,AOC flat panel LCD and LED displays from 10" to 27" and Acer, Asus, Dell, HP etc. notebook from 11" to 15.6". Compatible with VESA 75x75mm and VESA 100x100mm. The notebook and monitor stand allows you to lift the laptop and the display up from your desk surface for a sit-stand &standing workstation or to raise them to an ergonomic height. Optimal placement of the screen may help reduce eye, neck and back pain. Made from heavy-duty steel materials. Each arm can carry up to 22 lbs. of load. The laptop tray can be installed easily or uninstall the tray for dual monitors. Heavy duty "C" clamp integrated double lock ensures stable mounting onto the desk. The clamp mounts on desks or table with a thickness of maximum 4 inches. The pole and extension arms have cable management feature to organize wires and cables. The mount assembly is full-motion. The arms holding the laptop tray and the monitor head can be moved up and down on the vertical pole. The pole measures 16 inch from the desk surface. The arms can swivel left to right and towards or away from the user.