The Logitech G309 is the first Powerplay mouse this inexpensive, the first with Bluetooth, the first that lets you use an AA battery when you’re on the go, and the first with a supercapacitor ...

Logitech is seeking growth by appealing to the many people who don't own both a mouse and keyboard and by selling more expensive devices. A "forever mouse" could fall under the latter.

Logitech has built DarkField technology into only two of its most popular mouse models. They are the Performance Mouse MX ($99.99). designed primarily for use with a desktop computer, and the ...