Purdue Boilermakers Wireless USB Mouse officially licensed by Purdue University Slim Sleek Low-Profile Portable by keyscaper&reg; Officially Licensed by the NCAA Designed and printed in Portland, OR USA Easy plug and play installation. PC and Mac friendly - can't we all get along? Auto-sleep for maximum battery life and beyond. Low-battery LED indicator - So you'll know before it's too late. Laser-optical precision for fast accurate clicks.