The OEM Office Suites Deluxe Keyboard Drawer offers three height adjustments, allowing you to position the drawer 2-1/8", 2-1/2", or 1-3/4" below the track. It features a mouse tray that can be mounted on either the right or left side and conveniently stows underneath when not in use. The drawer includes memory foam wrist supports with Microban antimicrobial protection and 10" ball-bearing glide tracks for smooth operation. Designed for easy installation and adjustment, it fits both standard and ergonomic keyboards.