Suggested Retail:$100. AVLT Single 13"-38" Monitor Arm Desk Mount fits One Flat/Curved/Ultrawide Monitor Full Motion Height Swivel Tilt Rotation Adjustable Monitor Arm - VESA/C-Clamp/Cable Management, 17.32 x 4.72 x 9.17 inches. Single monitor desk mount fits most of flat/curved/ultrawide computer monitors up to 31 lb in weight with VESA 75x75mm or 100x100mm mounting holes. ※IMPORTANT NOTE※ The gas spring is set ar around 26lbs, and the tilt systems are set at maximum capacity.Heavy-duty metal base only take up 4.6" x 4" desk surface. The c-clamp mounting options support up to 2.3" desk thick. Premium gas spring monitor arm assists height adjustment from 6.6" to 18.8", which passes 10,000-cycle motion test. Adjusting the monitor adapts to your posture by arm extension, vertical tilt, horizontal swivel, and landscape or portrait rotation. New top mounting design simplicity the assembly process. After locking a few screws, the monitor mounts instantly improve working posture, increase workspace, hide cables, and discover the most productive self. . 7 DAY FULL REFUND GUARANTEE ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 DAY STORAGE IS ALSO AVAILABLE. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.