ON/OFF & Mode Buttons Compared to most usb mouse jigglers on the market, mouse jiggler combines "ON/OFF switch" and "Mode " 2 buttons on one device which makes it easier to operate and greatly enriches experience,and avoiding repeatedly plugging and unplugging the mouse mover, that's really saves your USB ports from damage.The display will with a spinning blue circle when you start the mouse wiggler. Press mode button to switch tracks, it will display Track 1, 2 or 3 and then return to the previous rotating state.Multi-track & Memory Function USB mouse mover can realize 3 tracks optional by it's mode button, the cursor will automatically move randomly in different trajectory and amplitudes according to . In addition, this mini mouse movement simulator is designed with memory function, the time it is turned on, it will continue to move according to the previous trajectory.100% Undetectable & Keep PC Active mini mouse jiggler will keep your PC/Laptop active by moving the cursor automatically when you need to for a coffee,do chores or going out for a long time.Just connect the mouse mover to your Usb port,the computer screen will always on,thereby keeping your , Lync,Skype etc. stay online.The principle this mouse jiggler 100% undetectable is that IT department will only ignore it as another normal mouse. security!Wide Compatible & More This undetectable computer mouse jiggler supports most like iOS,Win7, Win8, Win10 and Linux. It also supports plug and unplug, driver-free.Colour: Blackmaterial: plasticPackage Contents:1 x Mouse JigglerOnly 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.<br>Note: <br>1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. <br>2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you!<br>About Shipping: <br>1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly.<br>2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances.<br>3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours, wish you a happy shopping!