[Plug and Play]: This mouse mover does not require any software/programs to install. Just plug it into the USB interface computer to avoid repeatedly plugging and damaging the USB interface computer. Convenient to use, looks like a mouse USB receiver, has good concealment and is not easy to be discovered. You can do whatever you want with confidence. [With power on/off]: This shake mouse has a power on/off/mode button. Press and hold the on/off switch for 2 seconds, and the indicator light turns on. Indicates that the product has been turned on; After long pressing the ON/OFF switch for 2 seconds, the indicator light will turn off, indicating that the product has been turned off. [Drive-free]: Moving the mouse does not require any driver, just need to Plug it into your computer and the cursor will start moving automatically. No annoying software installation, simple and easy to use. No software or drivers need to be installed. [Easy to use and wide use]: After plugging in the computer, long press the power button to turn on the device, then short press to adjust the mode. Works well even without a mouse. Small size design makes it easy to carry and use, suitable for meetings, gaming tasks, online classes, remote operation, etc. [Three track modes]: The USB mouse features of three dithering modes, track 1 (default), track 2 and track 3. This product has a memory function, and the next boot will follow the same trajectory as the previous one