Introducing the Tecknet Cordless Mouse - M003 in sleek black color. This unit provides wireless and USB connectivity options for your convenience. The mouse features an on/off switch and two buttons for easy navigation. This standard mouse is manufactured in China and does not come with batteries. However, it is compatible with various mouse brands and is perfect for those who prefer a simple, yet functional design. The Tecknet Cordless Mouse - M003 is an excellent choice for anyone looking for a reliable and efficient wireless mouse.