1. Type on anything: Enjoy the comfort and convenience of desktop typing on your smartphone, and tablet with this mobile keyboard. 2. Take-to-type style: Take this compact, lightweight, Bluetooth keyboard anywhere in your home. Type wherever you like, on any compatible computer, phone or tablet. 3. Easy-Switch: K380 Multi-Device is a wireless keyboard that connects to all Bluetooth® wireless devices that support external keyboards. 4. A familiar layout: K380 Multi-Device recognizes each device and automatically maps keys to give you a familiar layout with your favourite shortcuts. 5. two-year battery life: The K380 Multi-Device gets long life out of the two AAA alkaline batteries that come pre-installed. (User experience may vary.)