VEVOR Single Monitor Mount with USB, Supports 13"-35" Screen, Adjustable Gas Spring Monitor Arm, Holds up to 26.4 lbs, Monitor Arm Desk Mount with C-Clamp/Grommet Mounting Base, VESA Mount 75/100mmFits 13"-35" MonitorsFreedom to Rotate & ExtendCreate a Clean, Spacious DeskDual Mounting, Double ConvenienceHigh-Quality Aluminum AlloyBroad CompatibilityScreen Tilt: -45° to +90°,Screen Swivel: 180°,Material: Aluminum Alloy,Grommet Mount Thickness: 0.39"-2.56"/10-65 mm,Product Size: 20.9" x 4.4" x 22.4"/530 x 113 x 570 mm,Screen Rotation: 360°,Mounting Hole Diameter: 0.39"-1.97"/10-50 mm,Arm Length: 22.44"/570 mm,Clamp Mount Thickness: 0.39"-3.15"/10-80 mm,Weight Capacity: 26.4 lbs/12 kg,Item Model Number: ZB10U,Compatible Monitor Size: 13"-35"/330-889 mm,Product Weight: 6.28 lbs/2.85 kg,VESA Range: 2.95" x 2.95"/75 x 75 mm; 3.94" x 3.94"/100 x 100 mm,Min Arm Height: 10.63"/270 mm,Max Arm Height: 22.44"/570 mm