Feature:1. Three Track Modes: The USB mouse dither has three dithering modes, Track 1 (default), Track 2, and Track 3. This product has a memory function, and the next boot will follow the same trajectory as the previous one.2. Undetectable: This mini mouse Jiggler is made of an aluminum alloy shell, which is very lightweight and portable. When connected to a computer for the first time, it will be recognized as a "USB composite device," or more specifically, the same as an external mouse. So don't worry about IT being recognized by IT software as unknown/unsafe devices, unless your computer does not allow access to the mouse.3. With Power ON/OFF: This mouse shake has an on/off/mode switch button. Press and hold the ON/OFF switch for 4 seconds, and the indicator light comes on, indicating that the product has been turned on; Press and hold the ON/OFF switch for 4 seconds again, and the indicator light goes out, indicating that the product has been turned on/off.4. Plug and Play: This mouse mover does not require any software/programs to be installed. Simply plug it into the USB interface of the computer to avoid repeatedly plugging and damaging the USB interface of the computer. Convenient to use, looks like a wireless mouse USB receiver, has good concealment and is not easy to be discovered. You can do what you want with confidence.5. Strong Compatibility: This mouse shake is suitable for various applications such as online meetings, online games, online reading, remote connections, and so on. Compatible with most operating systems on the market, such as for Win XP/Win 7/Win 10/Mac OS/Android, which keeps your computer active to maintain your for Microsoft team, for Skype, for Webex, for Lync, and moreSpecification:Origin: Mainland ChinaMaterial: Aluminum alloyInterface: USBCompatibility: Supports for Win XP/Win 7/Win 10/Mac OS/Android systemsSize: About 21x15x6.5mm/0.82x0.59x0.25inchNet weight: 4gTips: The product has a memory function, and the next boot will follow the same trajectory as the previous one.How do I use it?1. Plug the product into the USB port of the computer.2. Press and hold the ON/OFF switch for 4 seconds, and the indicator light will be on, indicating that the product has been turned on; Press and hold the ON/OFF switch for 4 seconds again, and the indicator light goes out, indicating that the product has been turned on and off.3. After the mouse is turned on, there are three different tracks for you to choose from (M10 models can be switched by pressing the button briefly):Track 1 (default): The mouse pointer will shake at extremely fast speed over a very small range. (This track does not affect the normal use of the mouse)Track 2: Mouse pointer slides left and right in a small rangeTrack 3: The mouse pointer will automatically slide randomly across a wide range of screens.Note:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-2cm measuring deviation due to manual measurement.Packages:1 x Mouse Jiggler