With the Logitech Marathon Mouse M705 you can power up your mouse. .and more. It consumes much less power than comparable wireless mice from other manufacturers, with up to three years between battery changes. *It also uses a small wireless receiver that stays connected to your computer, so you can use your mouse whenever and wherever you need it. Plus, ultra-fast scrolling lets you quickly scroll through long documents and find what you need in no time. Laser-grade tracking gives you smooth, responsive cursor control. And the sculpted shape of the right hand makes it feel as comfortable as it did the first time. This product has been certified by your Logitech to meet Google compatibility standards. Google is not responsible for the operation of this product or its compliance with applicable security or other security requirements. This product is maintained and supported solely by Logitech in accordance with the product terms and conditions. For technical support and customer service, please contact Logitech directly." Chromebook and the Works With Chromebook badge are trademarks of Google LLC. Connection type: 2.4 GHz wireless Wireless range: 393.7 inches.