Ergoguys Matias Wireless Ergonomic Keyboard for Mac, Space Gray (FK418BTB)

The Matias Backlit Wireless Aluminum Keyboard is a slim, aluminum, wireless keyboard with a similar layout to the familiar Apple Wireless Keyboard. It has four features that enhance your experience compared to the regular Apple Wireless Keyboard including: a numeric keypad, a rechargeable battery with a typical battery life of up to 1 year before needing recharging, can pair to up to 4 devices at the same time, and easily switch between the 4 devices with the press of a button, and it is backlit! You can control the brightness level, and turn it on or off.