Key benefits Increase usable workspace: The innovative extension board design creates extra surface area beside your desk, giving you room for a mouse, keyboard, notebook, or small accessories so you can work more efficiently. Reduce arm fatigue: Builtin arm support provides a comfortable resting surface that helps reduce strain during long tasks, supporting steady control of input devices without changing your main desk layout. Quick installation and removal: Clampon attachment secures the extender to a desk or table without permanent modification, allowing flexible positioning and easy removal when not needed. Portable and space saving: The foldable design makes the unit easy to carry and compact to store, so you can set up a temporary workspace anywhere or tuck it away between uses. Versatile use: Functions as a clampon desk extender, table mount armrest, tray clamp, or computer armrest support extender for multiple settings. Features and attributes Function: Extension board for added workspace plus integrated arm support for improved comfort during computing, writing, or gaming. Mount type: Clampon installation for desks and tables; designed for table mount armrest use and chair accessory configurations. Design: Innovative extension surface with a stable arm support; foldable for portability and storage. Performance: Provides a stable platform for input devices and a supportive armrest to help maintain a more comfortable working posture. Compatibility: Intended for use with desks and tables that accept clamp mounting; suitable as a desk accessory or chairmounted arm support. Practical use scenarios Office workstation: Clamp the extender to the side of your desk to create space for a mouse and keyboard while using the arm support to maintain comfort during long work sessions. Home study or remote learning: Add a writing surface or laptop tray next to your main workspace and use the armrest for steady support when taking notes or sketching. Entertainment and gaming area: Mount beside a media console or gaming chair as a controller tray and armrest for longer play periods, keeping devices within reach. Why choose this extender Expands work surface without replacing existing furniture. Attaches and detaches quickly with a clamp, enabling flexible placement. Foldable construction allows straightforward transport and compact storage. Multiuse design adapts to office, home study, and entertainment environments. What you get A clampon extension board with integrated arm support that folds for portability and stores compactly when not in use. A versatile accessory that functions as a table mount armrest, tray clamp, or computer arm rest support extender for varied applications.