Product Name: Monitor Stand with Vertical Arm Product material: iron Single Arm Carrying Range: 0-8 kg Recommended size: 13"-32'' 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. Our height adjustable holder allows you to work in a more comfortable, ergonomically correct posture to reduce neck and eye strain.