I really have to say that Logitech’s Bluetooth Multi-Device Keyboard K480, is a genius idea with a brilliant design. Just imagine you can type on your smartphone, tablet and PC with just one keyboard, the K480. The amazing rotating button allows you to choose between 1,2,3 devices at a time. The Logitech K480 works with Windows, Mac, Android and iOS systems. There are 2 colors available, white & black. The Bluetooth range is unto 10m (30ft) approx. You really have to watch the video to know how awesome is the Logitech K480 Bluetooth Multi-Device Keyboard.
Theres even more for Android users, you can download an app from Google Play store that will enhance your experience of using the Logitech K480 Bluetooth Keyboard. You can visit Logitech for more information about the K480 keyboard.