Feature: 1. Can't be Detected: Use Driver-Free Mouse without plugging in the laptop. You can use the external power adapter or the USB port of the computer to power the mouse shake. Neither will be detected by the IT department. 2. ON/OFF Switch: Just put the mouse on the turntable of the Mouse Mover Jiggler and press the ON/OFF 1/2 level switch, it will work automatically, saving time and worry. 3. Wide Compatibility: Automatic Mouse Movement Simulator is applicable to wireless mouse and wired mouse, almost all optical mouse. Note: We do not recommend using it for trackball mouse. 4. Driver-free: This Virtual Mouse Mover is compatible with all operating Windows XP/7/8/10, OS, Linux, Android, etc. Driver-free and plug-and-play. The mouse swing can be powered by external adapters or USB C ports of PCs, laptops, , docking stations, etc. 5. Best Helper: This specially designed Adjustable Mouse Mover is the best workers. It simulates mouse movement to prevent the computer from falling asleep when you work or play. You can return to work at any time without any additional operation. Material: Plastic colour: White Package Contents: 1 x Mouse Jiggler 1 x USB 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.