VIVO 42 inch Desk Converter, K Series, Height Adjustable Sit to Stand Riser, Dual Monitor and Laptop Workstation with Wide Keyboard Tray, Gray Top, Black Frame, DESK-V042KG 42" Dark Gray

Create Instant Active Standing - VIVO’s desk riser provides on-demand standing throughout the day for the freedom to get out of your chair and relieve muscle tension, reduce stress, and increase productivity. --Patented--
Space Efficient 42" Surface - The top surface measures 42” x 15.7”, which provides plenty of room for dual monitors. The 42” x 11.8” (10.2” in center) keyboard tray raises in sync with the top surface to create a comfortable workstation.
Strong 33 lbs Lift Assist - Go from sitting to standing in one smooth motion using the innovative simple touch height locking mechanism (Adjustment Range: 4.5" to 20"). Lift design elevates straight upwards.
Very Minimal Assembly - This riser is almost ready to go right out of the box! Place on your existing desk, attach the keyboard tray, and start organizing your workstation.
We've Got You Covered - Sturdy, high-grade steel design is backed with a 3-Year Manufacturer Warranty and friendly tech support to help with any questions or concerns.