Improve your overall well being by creating most comfortable viewing angle for work or gaming- Enjoy the freedom to adjust your monitor height and angle: Your spine, neck and shoulder will be thankful 1. Compatibility: Fits Monitors up to 45". compliant for this monitor arm mount is 75x75mm 100x100mm. Heavy-duty wall plate is integrated with both brick wall and wood wall. 2. Sturdy Construction: The high-grade material gas spring arm can be extended 13.5" and retracted, +35°/-35° tilt and +90°/-90° swivel to change reading angles, and 360° rotate from landscape to portrait mode. 3. Double Benefits: Double efficiency and productivity by opening up desk space allowing the new range of adaptable positions for your displays. 4. Dynamic: Our monitor arm is easily adjustable, allowing you to work in a more comfortable, ergonomically correct position to reduce neck and eye strain.