WALI Single Monitor Arm, Gas Spring Single Monitor Mount up to 49 inches, Ultrawide Monitor Arm Holds up to 44lbs, Heavy Duty Monitor Mount Desk with C Clamp and Grommet Base (GSM001XL-P), Black

Compatibility: Fits Monitors up to 49" and 44 lbs. The two-stage locking system is compatibility for 0.47 " ~2" thick desk for both C-clamp and Grommet Base.
Adjust: easily with quick detach Mounting plate and hide messy wires with built-in cable management.
Sturdy Construction: The high-grade material gas spring arm can be extended and retracted, +50°/-20° tilt and +90°/-90° swivel to change reading angles, and 180° rotate from landscape to portrait mode.
Double Benefits: Double efficiency and productivity by opening up desk space allowing a new range of adaptable positions for your displays, ergonomically correct position to reduce neck and eye strain.
Package includes: 1 x WALI Gas Spring Single Monitor Desk Mount (Black), Mounting Hardware Kit, User Manual, experienced and friendly US based customer support available to assist 7 days a week.