Get to work with team spirit! The Team ProMark wireless mouse is decorated with your NFL team"s name, logo and colors. Advanced power management and on/off switch provide a long battery life. This wireless mouse is sleek enough for travel and large enough for comfortable desktop use. It features a new 2.4g micro-transmitter that stores inside the mouse and easy plug-and-play installation. The mouse is Mac and PC compatible. It requires Mac OSX 10.0 or newer, Windows XP service pack 2 or newer and 1 available USB 2.0 port. Team ProMark offers innovative new licensed products from the most popular leagues and sports teams in America.