Cool Sport Car Design,the USB is inside the top cover, please slide backwards the upper cover,then you can see the USB receiver and battery slot.good gifts for families and friends.
Ergonomic design,comfortable feeling in your hand. After many hours of use,your hands won't cramp up.
Energy-saving,it will turn to power saving mode to save energy when you do not use the mouse. the car mouse has headlights that turn on when you use it.
High revolution of 1600DPI,precise positioning,provide strong guarantee for office work.
Compatible with Windows XP, Vista, Win 7, ME,2000,Mac,Linux and more.