100% Undetectable by IT: No need to plug into a computer or laptop. With USB port and a USB C adapter. You can power the mouse jiggler either with an external adapter or via the computer's USB port. Neither option will be detected by the IT department. No software needed. With ON/OFF Switch: Just place the mouse on the large disc and press the ON/OFF switch, it will work automatically. It really saves time and trouble! Wide Compatibility: The mouse jiggler pad is suitable for wireless and wired mice, almost all optical mice. Note: we do not recommend it for trackball mice. Driver-Free: This mouse jiggler works 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 jiggler 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 Jiggler 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 +/- 1-3cm.