<p>Designed to be powered by power adapter or USB port of your computer, mouse jiggler 't be detected by your IT department.</p> <p>Wide Compatibility: This mouse jiggler is compatible with win7\/8\/9\/10\/Linux\/forMac os. Driver-free and plug-and-play. No need to install any driver on your computer since the computer is just a power supply for this mouse jiggler.</p> <p>The mouse movement pad is suitable for wireless mouse and wired mouse, almost all optical mice. Note: we do not suggest use it for trackball mouse.</p> <p>The mouse wobble can be powered by an external adapter or by the USB C port of a PC, laptop, hub, docking station, etc.</p> <p>Warm Reminder: Please make sure the red light of your mouse is casting on the spinning wheel, turn on the mouse jiggler, then you can use it.</p> <p>Colour:black</p> <p>Material:ABS</p> <p>Size: 131 x 77 x 28mm</p> <p>Package Contents:</p> <p>1 x Mouse Mover</p> <p>1 x charging cable</p> <p>Only the above package content, other products are not included.</p> <p>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.</p>