Product overview This large underdesk keyboard tray provides a clean, ergonomic workspace by holding a fullsize keyboard and offering a flexible mouse position. The tray measures 23 x 16 inch, is finished in black, and is made from durable plastic with a sliding rail and a rotating mouse tray for adaptable placement. Key benefits Creates more usable desk surface by moving the keyboard below the work surface. Smooth sliding rail gives easy access to the keyboard when needed and stows it away when not in use. Rotating mouse tray supports left or right handed use and improves comfort for long typing sessions. Large 23 x 16 inch platform accommodates fullsize keyboards, compact keyboards with palm rest, and small accessories. Plastic construction keeps the tray lightweight, easy to maintain, and resistant to daily wear. Function and compatibility Designed as an underdesk keyboard stand that mounts using the sliding rail system provided with the tray. Compatible with most desktop and laptop external keyboards and standard mice. Fits standard desks and workstations where underdesk mounting is possible and where a 23 x 16 inch tray can be accommodated. Performance and design features Sliding rail delivers smooth in and out motion for quick access and discreet storage. Rotating mouse tray gives flexible positioning for different workstyles and handedness. Black finish provides a neutral, professional look that integrates with most office setups. Practical use scenarios Home office: up desktop space while keeping a fullsize keyboard and mouse accessible for remote work. Shared workstation: Install the tray to provide a consistent keyboard and mouse position for multiple users and support left or right handed preferences. Small workspace or standing desk addon: Use the tray to organize peripherals under a crowded surface and maintain a cleaner, more ergonomic setup. What to consider before Verify that your desk has sufficient underside clearance and mounting area for a 23 x 16 inch tray and sliding rail. Confirm the tray dimensions match your keyboard and mouse setup if you use large wrist rests or oversized peripherals. This keyboard tray offers a straightforward solution for improving desk organization and ergonomics through a large surface area, smooth sliding action, and a rotating mouse tray for flexible positioning.