gas-strut cylinder and conical joints constructed for smooth and stable operation Ergonomic design concept relax your life Integrated cable management conceals inside provide clean neat and clutter-free appearance F160N desktop dual screens -monitor mount is built-in Gas-strut cylinder to enable to move your screens any directions and height at your wish. Allow you to experiencing the of ecological interface design for the viewing position. Adjustable size:YES Number of Panels:2 Screen size suitable:27inch Adjustment:Full-Motion Maximum load weight:9kg Installation:Table Upright lift distance: 10inch (260mm) Rotation:360° Swivel:±180° Tilt angle:+35° to -50° Type:Desktop monitor holder Suggested Screen Size:17-27inch :75x75mm/ 100x100mm The product appearance and printed words depending on the batch, but this does not affect use Color: B:Black&Gray Material: Metal Package Contents: 1 x Desktop monitor holder Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.