| Function: It could be attached to almost any kind of desk, holding the LCD monitor for you. Features: 1:Height of the Monitor can be adjusted freely 2:Horizontal angle could be adjusted freely, in 360 degrees 3:Vertical angle could be adjusted freely, in 360 degrees 4:Twist the switch to lift up or lift down the monitor arm. Specification: 1:Length of the Arm:Max: 450mm; Min:150mm 2:Height of the pore: Max: 450mm; Min: 320mm 3:Diameter of Arm 35mm 4:Weight bearing 15-20 kilograms 5:Material:Aluminum aloy,carbon steel,ABS 6:Twist to lift up and down 7:Suitable for 17-24 inch LCD Monitor 8:Suitable for desks with plate's thickness between 10-80mm Accessory: 6-angle spanner:1 pc |