Rocelco 102cm Standing Desk Converter with Retractable Keyboard Tray - Dual Gas Spring Lift Height Adjustable Sit Stand Computer Workstation Riser for Two Monitors and Laptop White (R DADRW-40)

QUICK, EASY, AND STABLE HEIGHT ADJUSTMENT WITH EVR ENHANCED VERTICAL RANGE DESIGN; Metal frame with easy-grip side handle and gas piston assist; can raise and lower up to 40 pounds with continuous height adjustment from 5" up to 20" above desktop. EXTRA LARGE WORK SURFACE; 40" wide by 23.5" deep desktop holds up to two 32" monitors and 25.5" wide by 11.25" deep retractable keyboard tray will hold a laptop if needed; Works with optional Deluxe Floor Stand to create a complete standalone desk. RETRACTABLE ERGONOMIC KEYBOARD TRAY; Keyboard tray extends and retracts while keeping a 4.5" spacing between keyboard tray and desktop which helps keep arms and wrists in an ergonomic position to prevent neck and back strain while sitting or standing. GROMMET HOLE; For hassle-free cable management, or to install a monitor mount for 1, 2 or 3 monitors, such as the Rocelco DM1, DM2 or DM3. NO ASSEMBLY REQUIRED; Simply remove from box and place directly on existing desktop; licensed under U.S. Patent Nos. 9,113,703, 9,277,809, 9,554,644, 9,924,793 and other pending/issued U.S. and foreign patents.