Product Name: Wall Mount Monitor Mount Arm Product material: aluminum alloy One arm load capacity: 0-10 kg Recommended size: 12"-24" Note: 1. Please check the size and colour before purchasing. 2. Product photos do not contain products other than products. 3. Please note that due to different monitors, there may be a little color difference, please understand. 4. Due to some errors in manual measurement, please refer to the actual product, thank you. 5. If you have any problems with our products, please feel free to contact us by email, we will solve the problem as soon as possible. 6. Welcome your sharing and feedback so we can provide you with better products and services. Our height adjustable holder allows you to work in a more comfortable, ergonomically correct posture to reduce neck and eye strain.