Description from external source:
Dual Top/Bottom Adjustable Desktop Stand. Ajust two display at the optimal height, tilt and angle to reduce eye and neck strain while reducing the footprint taken on your desk. A stable "V" shaped base gives your monitor a stable foundation.
- Tilt: -30 ~ -30 degrees
- Swivel: 360 degrees
- Max height: 640mm
- Max Weight: 15kg (33lbs)
- VESA: 75x75mm and 100x100mm
- Display Size: 10" to 23"*
*Supported display sizes is only a guidline. Some displays can and will have mounting patterns that exceed beyond the normal VESA range. Please make sure you televisions mounting hole patterns do not exceed the specifications listed above.