Automatic Mouse Jiggler USB Powered Computer Mouse Mover Keeps PC Awake Compatible with Most Laptops Desktops [100% Undetectable by IT]Designed to be powered by power adapter or USB port of your computer, mouse jiggler 't be detected by your IT department.<br> [Wide Compatibility]This mouse jiggler is compatible with win7/8/10/Linux/for . Any optical mouse can be used with this mouse jiggler.<br> [Driver-free] No need to install any driver on your computer since the computer is just a power supply for this mouse jiggler.<br> [Warm Reminder] Please make the red light of your mouse is casting on the spinning wheel, turn on the mouse jiggler, then you can use it.<br> Color: black + dark blue<br> Material: ABS<br> Package Contents:<br> 1 x Mouse Jiggler<br> 1 x USB cable<br> Only the above package content, other products are not included.<br> 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.