1. This mouse jiggler is a perfect companion for those working, as it simulates mouse movement and prevents the computer from going into sleep mode while you work or play. 2. Automatic Detection Function: Once connected to a computer, the undetectable mouse shaker automatically identifies as a standard wireless mouse, keeping your device active. Enhance productivity by preventing your computer from entering sleep mode during business tasks or online meetings. 3. Driver-Free Operation: This mouse mover requires no driver installation. Just plug it into your computer to use. The cursor movement is minimal, allowing easy return to normal mouse usage without exiting the shake mode. 4. Wide Compatibility: Compatible with major operating systems including Windows XP, Windows 7, Windows 10, macOS, and Linux, this automatic mouse wiggler offers excellent compatibility. 5. Portable Mini Design: The compact size makes this mini mouse shaker easy to carry, ideal for occasions including meetings, gaming, online classes, and remote operations. The lightweight design allows you to conveniently place it in your bag for use anytime and anywhere, enhancing flexibility for work and study. How to Use: Connect the device to the computer and press the button to turn it on. Press the button briefly to switch between Mode A and Mode B. Press and hold the button to turn the device off; no need to unplug the device. Mode A: In this mode, the mouse pointer jiggles at a slow speed and in an extremely small range. This mode is designed to avoid drawing attention and does not interfere with regular mouse usage. Mode B: In this mode, the mouse pointer moves across the screen automatically and randomly within a wider range. Color: Black Material: Plastic + Metal Package Contents: 1 x Mouse Jiggler Note: Light reflection and different displays may cause the color of the item in the picture to appear slightly different from the real thing. Measurement may vary by +/- 1-3 cm.