Logitech K380 Wireless Multi-Device Keyboard

Multi-Device Connectivity: Pair up to 3 wireless devices at once with the simple touch of an Easy-Switch button; easy-Switch lets you connect any Bluetooth device that supports an external keyboard.
Small and Light: This lightweight, small-sized Bluetooth keyboard gives you full functionality within a minimalist layout so you can take it wherever you need to type
Extended Battery: Skip the hassle of frequently replacing batteries with up to 2 years life for this Bluetooth keyboard – depending on use
Type on Anything: Enjoy desktop typing on a mobile, tablet or laptop with this universal wireless keyboard, which perfectly adapts to Windows, Mac, Chrome OS, Android, iOS or AppleTV.
Lasting Reliability: Rely on the global leader for the computer mouse and keyboard with our 2 years manufacturer’s guarantee and full product support