Quad LCD Monitor Desk Stand Mount Free-Standing 3 + 1 = 4 / Holds Four Screens up to 27" (STAND-V004Z) COMPATIBILITY - Holds Four Screens up to 24" and 17.6 lbs each with VESA 75x75mm & 100x100mm mounting holes (will fit 27" screens but will allow very limited angled screen positioning). Mounts to desk with heavy duty 4" C-clamp or optional grommet mount MOTION - +45 degree to -45 degree tilt, 360 degree swivel, 360 degree rotation, and height adjustability for optimal viewing angles CABLE MANAGEMENT - System integrated in order to keep potentially messy cords clean and organized DIMENSIONS - Center Post height measures 32". The distance between the two outside mounting brackets measures 53" when full extended WEVE GOT YOU COVERED - Sturdy steel design is backed with a 3 YEAR MANUFACTURER WARRANTY and friendly tech support to help with any questions or concerns