a mouse mover is easy to use and undetectable:-No unknown hardware you are plugging in is recognized by your computer. But when your computer's mouse is connected and not unknown, it is recognized by the Vaydeer Mouse Jiggler as a regular mouse.You're away from the screen this device will keep your computer awake In addition, thanks to the on/off switch, the Mouse Jiggler allows you to start or stop working on a simple press. This feature protects USB ports against damage caused by frequent connections and disconnections.Compatibility and durability:-As the Jiggler mouse comes with semi-transparent ABS material of high quality, it is extremely durable and hard to break. The unit can also be used with most computerized systems such as Windows 7 and above, Linux and iOS.A 5V/2A power adapter and cable is provided for a better experience in the updated version. The blue indicator is provided which begins to blink when connected with the computer.Characteristics and dimensions:-You don't need to start working with any software installation.The Jiggler mouse has a matted surface process.It is suited for every mouse size that you use.After-sales service guaranteed 12 months from Vaydeer.The Jiggler mouse has a five-year guarantee.It comes with rubber foot anti-slip to avoid sleeping for your mouse.Pros:-Easy to use and sleek design.Appropriate for all sizes.The computer is not detectable.Switch on/off for additional protection.Service after salesCons:-It's too costly.Makes a bit of noise at work.