Quad 13 to 30 inch Monitor Free-Standing Mount, Fully Adjustable Desk
Monitors can be placed in portrait or landscape shape. Fits 13' To 30' Screens - Quad monitor freestanding mount holds 4 screens 13' to 30' in size and 17.6 lbs in weight (each) with VESA 75x75mm or 100x100mm mounting holes.