PETSOLA Ergonomic Desk Extender Folding Elbow for Office Holder 55cmx24cmx8.5cm

[No Drill]: Armrest Support is easy to install within a few minutes, no drill, no harm and damage to your desktop [Wooden Material]: The Clamp-on Wooden Mouse Pad Holder is made of quality wood material, with smooth surface, providing you a reliable support. Easy to use [Compatibility]: The extension board is fit for right angle desktops, side or front [Space Saving]: The extend board is foldable, when it is not in use, you can fold it down to save space. You can place more items such as keyboard, notebook, mouse on the Table Mount Arm Wrist Rest Shelf tray when you work [Ergonomic Desk Extender]: The ergonomically designed armrest shelf extends your desk horizontally, fully support your upper limbs, to rest and relax your arm, you will feel more comfortable to work or type Specification: Material: Wood Size Chart: Small: 55cmx24cmx8.5cm/21.65inchx9.45inchx3.35inch Large: 64cmx24cmx8.5cm/25.20inchx9.45inchx3.35inch Package Includes: 1x Clamp-on Desk Extender Board Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful online shopping!