Package Includes: 1 x WALI Extra Tall Single Monitor Mount (White), 1 x Mounting Hardware Kit, User Manual, experienced and friendly US based customer support available to assist 7 days a week. Extra Tall Pole: The 31.5” height pole provides you with more adjustment space for your monitor. Double efficiency and productivity by opening up desk space allow working in a more comfortable, ergonomically correct position to reduce neck and eye strain. Multiple Adjustment: The high-grade arms extend and retract, +/-90° tilt and swivel to change reading angles, and 360° rotate from landscape to portrait mode. Multiple Options: The two-stage locking system applied to 4” C-clamp and 3” Grommet Base. Application: Fits most flat panel monitor up to 32” and supports weight up to 22lbs. Mount plates detachable and height adjustable adapt to mounting holes 75x75mm and 100x100mm.