100% Undetectable by IT: No need to connect to your computer or laptop. With USB port and a USB C adapter. You can power the mouse jigglers either by an external power adapter or via your computer's USB port. Both will not be detected by the IT department at all. No software needed. With ON/OFF Switch: Just place your mouse on its large turntable and press the ON/OFF button, and it will work automatically. It really saves your time and worry! Wide Compatibility: The mouse movement pad is suitable for wireless mice and wired mice, almost all optical mice. Note: we do not recommend using it for trackball mice. Driver Free: This mouse jiggler is compatible with all operating systems Windows XP/7/8/10, for OS, for Linux systems, for Android, etc. Driver-free and plug-and-play. The mouse wobbler can be powered by an external adapter or via the USB C port on a PC, laptop, hub, docking station, etc. Material: Plastic Color: black Package Contents: 1 x Mouse Mover 1 x data cable 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 to be a little different from the real thing. The measurement allowed error is +/- 1-3cm.