VIVO Triple LCD Monitor Desk Stand, Desktop Mount, Stacked Vertical 3 Screens up to 27" (STAND-V003V) COMPATIBILITY - Holds Three Screens up to 27" and 22 lbs each with VESA Mount (75 X 75 & 100 X 100 mounting holes). Mounts to desk (up to 4" thick) with heavy duty C-clamp or optional grommet mount MOTION - +15 to -15 tilt, 360 swivel, 360 rotation, and height adjustment for ideal viewing angles CABLE MANAGEMENT - System integrated to keep potentially messy cords clean and organized ADJUSTABILITY - Every joint is able to be tightened, so you can adjust exactly how fluid/stationary you want everything, simply remove the cap on the joint and tighten the bolt underneath 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