Welcome to the store! [100% Undetectable by IT] Designed to be powered by an AC adapter or your computer's USB port, the mouse mover cannot be detected by your IT department. [Wide Compatibility] This mouse mover is compatible with win7/8/10/Linux/for Mac. Any optical mouse can be used with this mouse mover. [Driver-Free] No need to install any driver on your computer as the computer is just a power source for this mouse mover. [Warm Reminder] Make sure the red light of your mouse is illuminated on the spinning wheel, turn on the mouse mover, then you can use it. Color: black + dark blue Material: ABS Package Contents: 1 x Mouse Mover 1 x USB Cable 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 to be slightly different from the real thing. The allowed measurement error is +/- 1-3 cm. Your satisfaction is our top priority. We will provide you with the best service. If you find any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately and we will provide you with the best solution!