Ergoguys STS800W Freestanding White flat panel desk mount

Desk Mounted Sit To Stand, White Transform your desk into a versatile ergonomic “Sit to Stand” system.
Features:
- Built-in pneumatic lift mechanism allows for effortless height adjustment.
- Unlimited height settings up to 23”from desk; no preset height position.
- Large 23” x 15.5” platform size. 27” wide keyboard tray.
- Holds up to 25 pounds
- Grommet hole to mount optional monitor arms for single and double monitor (sold separately).
- Clamps to rear of desk for stability and minimal loss of space.
- Suitable for desks or tables 24.5” – 31.5” in depth.