Under Desk Keyboard Tray Foldable Desk Extender Clipon Armrest Shelf with Ergonomic Support and Punch Mount

Product overview A foldable desk extender that adds a wide, horizontal surface for keyboard, mouse, and arm support while tucking neatly under the desk when not in use. The tray measures 25.2 inches by 9.5 inches and is designed to improve workspace layout and comfort without requiring permanent installation. Key benefits Space saver: Folds up and hides under the desk when not in use to up tabletop area. Expanded work surface: Large tray provides room for a keyboard and mouse and offers a comfortable place to rest your forearms while typing. Ergonomic support: Positions the keyboard and mouse on a single, extrawide plane to encourage a more natural reach to the monitor and a more comfortable typing posture. Broad compatibility: Fits desks wider than 30 inches and clamps to tabletops up to 3.14 inches thick. There is no minimum thickness requirement, making it suitable for many desk types. Features and specifications Tray dimensions: 25.2 inches x 9.5 inches. Mounting options: Can be used as a horizontal mounted extender or stored under the desk when folded. Thickness compatibility: Clamps to surfaces up to 3.14 inches thick; no minimum thickness requirement. Practical design: Extrawide platform aligns with the desk for an integrated feel and easy access to peripherals. Typical use scenarios Home office with limited desk space: Install the tray to keep a compact desktop while having a fullsize keyboard and mouse available when needed. Laptop and external monitor setup: Place the keyboard and mouse on the tray to maintain a consistent typing plane and proper monitor distance. Shared workbench or study table: Add a temporary, removable surface for typing or paperwork that can be folded away between users. What it solves Adds functional workspace without permanent modification. Creates a dedicated area for keyboard and mouse to reduce clutter on the main desk surface. Offers a flexible solution that works with a wide range of desk widths and thicknesses. Compatibility Designed to fit most desks wider than 30 inches and clamp to tabletops up to 3.14 inches thick.