Description: 【Package List】1 Mouse Mover. Dimensions are 12.3cmx12.3cmx1.65cm/4.84inchx4.84inchx0.65inch. 【Avoid Sleeping and Screen Lock】: Mouse Mover prevents your computer from sleeping or screen locking by constantly simulating mouse movement. This is very helpful for those users who need to keep their computer screen on at all times. 【LED Lazy Function】: The mouse shaking simulator also has LED lazy function, which can simulate irregular mouse movements and make the computer look like someone is using it. This is useful for users who want to hide their idle state when away from their computer. 【Easy to Use】: The mouse mobile device is very simple, connect it to the USB port of your computer and it will start working automatically. It doesn't require any additional setup or installation and is very easy to use. 【Efficient】: Automatic mouse device that only activates the automatic movement function when needed. This helps make computer usage more efficient and has a positive impact on the environment. Specification: Material: ABS Input: USB 5V 1A  Size Chart: 12.3cmx12.3cmx1.65cm/4.84inchx4.84inchx0.65inch Package Includes: 1 Mouse Mover Note: Please allow slightly errors due to manual measurement and different monitors.