PUTORSEN 49''Monitor Arm with Keyboard Tray, Sit Stand Monitor Desk Mount, 44 lbs Monitor& 19.8 lbs Tray Capacity, C-Clamp & Grommet Mount,Standing Workstation Option

Sit Stand Workstation: As a affordable standing desk converter solution, it lifts up to 32.24" to seamlessly transition between sitting and standing, suitable for workshops, warehouses, music studios, offices, and etc.
^^ Wide Compatibility: This monitor and keyboard mount supports monitor up to 49 inch and 44 lbs. The keyboard mount ( 25.75"L x 9.53"W ) holds up to 19.8 lbs and is also compatible with an optional laptop mount, giving you flexible setup options.
^^ Multifunctional Keyboard Tray: The padded mat is your keyboard base and ready-to-use mouse padno extras needed. A soft wrist rest fights fatigue, while integrated cable management and a steel frame keep your setup clean and rock-solid. ^^
Clear Your Desk Quickly: Need the full desk for a project, paperwork, or just some room to think? Just slide the entire keyboard stand smoothly to the side. Your desk is instantly cleared and ready for anything else.
^^ Ultimate Viewing Comfort: Enjoy total control with -20 to +50 tilt, 180 swivel, and 360 rotation for both the monitor and keyboard. Find a ergonomic position for glare-free viewing and relaxed typing to stay comfortable and boost productivity.