The Logitech Bluetooth Mouse M557 connects to any Bluetooth-enabled PC or Mac computer or Windows 8 tablet ? no receiver required. It's the one mouse you can rely on to work with all the devices you work on. The Logitech Bluetooth Mouse M557 lets you work for up to 12 months between battery changes, exceptional for a Bluetooth mouse. An On/Off switch helps conserve power, smart sleep mode extends battery life and an indicator light helps to ensure that you'll never be caught off guard. A Windows 8 Start screen button located right behind the scroll wheel makes it fast and simple to switch between the traditional Windows desktop and apps and the full-screen Windows 8 interface. Or, you can change the way each mouse button works to suit your needs and preferences.Logitech M557 Bluetooth Mouse: Bluetooth wireless technologyWindows 8 Start screen buttonScroll wheelOn/Off switchWorks with PCs, Macs and Windows 8 tabletsColor: Dark GrayExplore this item

Specifications
BrandLogitech |
Model910-003971 |
TypeWireless |
Manufacturer Part Number910-003971 |
Assembled Product Weight0.35 lb |