Welcome! Product Features 1. Keep your computer awake: This mouse shaker can prevent your computer from going into sleep mode by randomly moving the optical mouse. 2. Powerful motor: This mouse shaker is equipped with a powerful motor and a large disk to move the mouse on the screen without the cursor getting stuck in the corner of the screen. 3. 2 DPI levels: This automatic mouse shaker is designed with 2 DPI levels that you can choose from, and you can easily adjust them according to your needs. 4. Plug and Play: This mouse shaker is plug and play, no driver required. It can use a 5V power adapter or PC USB interface and is compatible with wireless and wired optical mice. 5. Widely compatible: This automatic mouse shaker is perfect for remote work, presentations, online meetings or gaming, and is suitable for Windows 7, Windows 8, Windows 10, Linux, OS X laptops and Android systems. Specifications Product Type: Mouse Jitter Material: ABS Input: 5V to 1A Control Mode: Button DPI Level: 2 Compatible Systems: For Win 7, Win 8, Win 10, Linux, OS X Laptops, Android. Packing list: 1 x Mouse Jitter 1 x USB data cable 1 x USB to Type-C adapter 1 x User manual Package weight: Approx. 200g. Your satisfaction is our highest priority. We will provide you with the best service. If you find any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately and we will provide you with the best solution! We will serve you wholeheartedly! Thank you for your support. I hope the above information is helpful to you. I wish you a happy life.