Key benefits Flexible positioning for comfort: 180degree horizontal adjustment lets you set the desk extender at any angle within a halfcircle to match your preferred arm posture. Spacesaving when not in use: Vertical foldability lets the arm rest fold up and out of the way to desk space. Continuous arm support: Designed to support elbows and forearms while you work, helping reduce pressure on wrists and decreasing upper body strain during long sessions. Broad compatibility: Suitable for most tables and desks, easily attaching to a wide range of desktop setups. What it does and why you need it This desktop armrest provides a stable surface for your forearms and elbows, making it easier to maintain a comfortable position when typing, using a mouse, or working at a surface for extended periods. Its wide adjustment range and foldable design let you adapt the device to different tasks and clear the workspace quickly when you need more room. Key attributes Function: 180degree horizontal adjustment and vertical folding for flexible placement and compact storage. Compatibility: Fits most tables and desks. Performance: Stable arm and elbow support to lower wrist loading and help reduce fatigue during prolonged use. Size and material: Compact when folded; designed for typical desktop use. (See product specifications for exact dimensions and materials.) Typical use scenarios Office work: Position next to a keyboard and mouse to maintain a consistent arm position during long computer sessions. Creative work: Support forearms while drawing or editing on a tablet for smoother, more controlled movements. Remote or shared workspaces: Fold up when not needed to maximize desk space in compact home offices or hot desking environments. Practical, adjustable, and easy to store, this desk extender helps create a more ergonomic desktop setup that adapts to different tasks and workspaces.