Type on Any Device: A new type of wireless computer keyboard for your desk that also works with your tablet and smartphone; connect with any Bluetooth-enabled device with external keyboard support Easy-Switch Dial: Simply turn the dial of the Logitech K480 keyboard to switch typing between 3 connected Bluetooth wireless devices, you can work with Windows, macOS, Chrome OS, Android, and iPadOS Familiar Keyboard Layout: Find all the shortcut keys you use the most, but in a space-saving design that lets you place your mouse close to you, for less arm reaching and better posture Integrated Cradle: A cradle to hold your phone or tablet at just the right angle for you to read while you type; fits most phones and tablets up to 0.4 inches thick and 10 inches wide Reliable Power: This portable, wireless Bluetooth keyboard comes with 2 pre-installed AAA batteries which can last up to 24 months (2) and is compatible with wired, wireless or Bluetooth mice Durable and Spill-resistant: The wireless and compact keyboard K480 is also spill-resistant (1) to survive small accidents; it?s a reliable and durable partner for your desk at home, or at work Upgrade to Logitech K780 Keyboard: For more productivity and comfort, try the K780 keyboard with number pad for efficient data inputs, Bluetooth/USB, scooped keys, and cradle to hold your phone For Windows, Mac or Chrome computers, Android or iOS mobile devices. Weight: 820 g (1.81 pounds)