Interactive Counterbalance LCD VESA Desk Mount features fully adjustable arms extending to 400mm offering superb flexibility in positioning your monitor(s), with Tilt and Swivel, Tilt +90° -45°, Swivel 180°, Rotate 360°. This version includes a laptop mount The Gas Spring perfectly counterbalances the weight of your monitor. Features a built-in Spring Gauge for perfect weight adjustment Unlike other competing products these models are suitable for all models of monitor and TV up to 27" with standard VESA mounting (either 75mm or 100mm) with a maximum weight per monitor of 6.5Kg.