Amer Mounts Clamp 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

Aluminum Alloy Structure VESA Mounting 100×100/75X75 and suitable for monitor sizes 15in to 24in IntelliTorque Hinge System 90 Degree Monitor Rotation Cable Management Arm Angle Adjustment Easy Installation Clamp-style monitor stand with adjustable height that supports up to 4 LCD monitors.