With the mini size and a cute retractable cable design point for convenient usage - Newly developed mini optical mouse with retractable cable that replaced the traditional wired mouse - Optical technology allows the mini optical mouse to track every motion with digital accuracy - Free you from having to connect cords that only permit motion within a restricted space - Easy to install just simply plug the USB plug to the USB port on your PC/Laptop - Perfectly fit for your PC and Laptop your best travel companion - Silky body whenever you touch it and you will feel it - With automatically retractable cord up to 75cm - 2-button optical scroll mouse - 800dpi optical precision - USB interface USB powered no battery needed - No interference even many mice being used at the same time - Reliable optical tracking sensor on almost any surface - Light and compact design ideal for children and mobile users with laptops - Support plug-and-play - No driver required - Support Win 95/ 98/ 2000/ Me/ XP