Undetectable Mover Jiggler, 100 Random Movement Device, Mechanical Shaker with Adjustable Interval Timer,

2 Buttons of ON/OFF and Track OptionSTARSIKI usb mouse jiggler has an independent switch button and a mode selection button. When you want to keep your screen active, just plug in the tiny mouse mover on your computer and press the switch button to use it. While youre using the mouse, you don't need to unplug the mouse shaker, just press the switch button to turn it off. It nicely save you from repeated plugging and unplugging, avoid damaging the computer port! Digital Screen and Protective Cove