Amer Mounts Stand Based Quad Monitor Mount for four 15in-24in LCD/LED Flat Panel Screens - Supports up to 17.6lb monitors, +/- 20 degree tilt, and VESA 75/100

compatible with VESA 100x100/75X75 Suitable for monitor sizes 15in to 24in Supports up to 4 LCD monitors 90 Degree Monitor Rotation, Height Adjustment, Cable Management, Arm AngleAdjustment, IntelliTorqueTM Hinge System, Aluminum Alloy Structure, Easy Installation, and VESA Mounting