1. The mouse jiggler plugs into the computer and is recognized as a standard USB mouse, moving in an irregular pattern. It is not detected as an unknown USB device, making it undetectable by IT systems. 2. Features an innovative ON/OFF touch switch design. Activate the mouse jiggler with a simple touch for quick and convenient operation, reducing wear on your computer's USB port from frequent plugging and unplugging. 3. No driver installation required. Simply plug into your computer and press the button to keep your system awake. 4. Sleek, compact design makes it easy to carry and use anywhere. 5. The switch-enabled mouse mover allows easy toggling between movement modes, helping prevent damage to the USB port from repeated insertion and removal. Compatibility: Works with Windows 7/8/10 and Linux. Supports widely used operating systems. Operation: 1. On/Off: Tap three times to turn on or off. 2. Mode Switching: Press and hold for 3 seconds while running to switch modes. Specifications: Name: Mini USB Computer Anti-Sleep Device OS: Windows, Linux Mode: Two modes (small range, large range) Color: Black Material: ABS + Metal Package Contents: 1 x USB Mouse Jiggler 1 x USB-C Adapter (style may vary, no specific selection available) Note: Light reflection and differences in display screens may cause slight color variations compared to the actual product. Measurement error allowance is +/- 1-3 cm.