Product Description 100% Undetectable by IT: No need to connect to a laptop. With USB port and a USB-C adapter. You can power the mouse jiggler either with an external power supply or via the USB port of your computer. Both are completely undetectable by the IT department. No software required. With ON/OFF switch: Simply place the mouse on the large turntable and press the ON/OFF button, it will work automatically. It really saves time and worry. Wide Compatibility: The mouse movement pad is suitable for wireless mouse and wired mouse, all optical mice. Note: we do not recommend using it for ball mice. Driver-free: This mouse shaker is compatible with all operating systems Windows XP/7/8/10, for OS, for Linux, for Android, etc. Driver-free and plug-and-play. The mouse can be powered by an external adapter or via the USB-C port of a PC, laptop, hub, docking station, etc. Size: 142 x 83.5 x 32 mm Material: ABS + Electronic components Color: Black Package contents: 1 x Mouse mover 1 x data cable 1 x Adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm. Our products are made with the highest quality materials and are designed to provide you with the best possible user experience. We strive to ship all orders within three days of purchase, and the estimated delivery time is 8-15 days. When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and description, we have provided detailed information about the product, including its features and specifications. We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please do not hesitate to contact us. We are here to help you and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it. Special reminder: Our store has a 24-hour customer service team that responds quickly and takes customer shopping experience as the first standard. You can buy with confidence and welcome your arrival.