Has both bluetooth & wireless connectivity.

Designed for Comfort; Folds for Portability
Experience comfort and elegant design in a portable mouse. Accurate and precise laser tracking helps you navigate fluidly by using the scroll wheel or four customizable buttons. Cut the cumbersome cord of a traditional mouse, and take advantage of the tiny USB transceiver that lets you roam up to 30 feet away from your computer and scroll, point, and click. Fold the mouse and it fits in your pocket or bag as easily as a cell phone.