Ergotech Group's Dual Vertical Desk Stand supports up to 2 monitors and is designed for quick setup and effortless adjustment. This Dual Desk stand comes preassembled and requires minimal setup allowing you to mount your displays in seconds. Our Dual Vertical Desk Stand features; Tool-less design, patented Quick Release Pivots – supporting up to 25 lbs each, Cable management, 75mm and 100mm VESA compatible, legendary construction and industry leading LIFETIME warranty. This product is upgradable and can be fitted with vertical poles from 16 inch (Standard) to 28 inches (Optional) and quickly converts to a desk clamp, grommet, slat wall or direct mount buy purchasing an upgrade kit.