Keyboard tray MACLEAN MC-462 — slide-out, adjustable height, ergonomic design

The MACLEAN MC-462 is a slide-out keyboard tray with adjustable height and an ergonomic design that mounts under a desk to provide a retractable surface for a keyboard and mouse. It creates a dedicated work surface below the desktop to free up desktop space and promote a more comfortable typing posture. The tray’s sliding mechanism allows quick extension and retraction, while the height adjustment accommodates different user preferences and workstation configurations for home or office use.

Advantages

The MACLEAN MC-462 combines a space-saving slide-out function with height adjustability to help reduce wrist and forearm strain during prolonged typing tasks. Its ergonomic design supports a neutral hand and wrist position and enables simple integration under most desks without occupying surface area. The retractable feature allows the keyboard and mouse to be stowed away when not in use, maintaining a tidy workspace.

Suitable for

• Home office workstations where desk surface needs to be maximized
• Corporate offices requiring ergonomic input device positioning
• Shared workspaces with variable user heights and setups
• Users seeking to reduce wrist strain during extended typing

Key specifications

• Mounting type: under-desk slide-out installation
• Adjustment: vertical height adjustment for keyboard position
• Design: ergonomic layout for keyboard and mouse placement
• Function: retractable tray that slides in and out for access and storage
• Intended use: supports full-size keyboard and accompanying mouse

How to use

Install the tray beneath the desktop using appropriate fasteners in locations that provide sufficient clearance for sliding and height adjustment. Slide the tray out to access the keyboard and mouse and adjust the height to achieve a neutral wrist position, with forearms roughly parallel to the floor. After use, slide the tray back under the desk to store the keyboard and mouse and recover desktop space. Periodically check mounting hardware for tightness and adjust the height as needed when different users occupy the workstation.

Usage recommendations

Position the tray so the top of the keyboard is slightly below elbow height when seated; use the adjustable height to fine-tune wrist angle and reduce strain. Allow adequate leg clearance under the desk and ensure the sliding path is free from obstructions. For shared setups, mark preferred height settings or perform a quick ergonomic check when switching users.