Dual Display Stand for 17 to 27 Inch Double Screen Aluminum Steel Adjustable Double Computer Display Desk Mount Stand Up to 19.8lb for Working Item Type: Dual Display Stand Material: Aluminum Alloy, Steel Plate, ABS Compatible Screen Size: 17 to 27 Inch Single Arm Weight Capacity: Approx. 2 to 9kg / 4.4 to 19.8lb VESA Mounting Holes: Standard VESA (75x75mm / 3.0x3.0in, 100x100mm / 3.9x3.9in) Vertical Arm Adjustment Range: Approx. 260mm / 10.24in Vertical Column Adjustment Range: Approx. 430mm / 16.93in Horizontal Extension Range: Approx. 505mm / 19.88in Maximum Distance Between Two Arms: Approx. 885mm / 34.84in Upper and Lower Tilt Angle: +85° to -30° Left and Right Flip Angle: 180° Horizontal and Vertical Screen Rotation Angle: 360° Center/Bottom Axis Rotation Angle: 360° Application: Gaming, Working, Stock Trading, Studio