Forget the hassle, expense, and waste of frequent battery changes. You’ll have up to three years of power.
Logitech® Unifying receiver—the tiny, wireless receiver that stays in your notebook and lets you add devices as you need them.
Scroll with it
Hyper-fast scrolling—one spin and you may never go back to an ordinary scroll wheel.
Notes: Not all products available in all stores. Contact your nearest store for product information.