VIVO Quad Monitor Mount Fully Adjustable Desk Free Stand for 4 LCD Screens up to 27" (STAND-V004P) COMPATIBILITY - Holds Four Screens up to 27" and 17.6 lbs each with VESA Mount (75 X 75 & 100 X 100 mounting holes) MOTION/ARTICULATION - +45 degree to -45 degree tilt, 360 degree swivel, 360 degree rotation, and height adjustability to provide ideal viewing angles. Center Post is 31" tall and the mounting brackets are exactly 29" on center (apart) CABLE MANAGEMENT - System integrated to keep potentially messy cords clean and organized STAND BASE - Newly designed and built to provide excellent stabilization while maintaining a super low profile 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