You’ve been tired of replacing batteries for your Apple Bluetooth keyboard and Magic Trackpad? Ten the inductive charger Magic Bar by Mobee may be suitable for you. 
Magic Bar looks a bit like Twelve South’s MagicWand, but it’s used to charge your Apple Bluetooth keyboard (2xAA battery model) and Magic trackpad instead of putting the two devices together. Magic Bar charger consists of two main parts, including a cylinder battery pack and a base station. All you need to do is to replace the common batteries in the Bluetooth keyboard or trackpad with the battery pack, and slide your input device in the base station, and then your Apple Bluetooth keyboard or magic trackpad will be more conveniently charged in a green way. Of course, don’t forget to connect it with your computer through its integrated USB port.
Mobee Magic Bar charger is priced at $59.9 USD. Mobee planned to accept the preorders of Magic Bar in May 15th. If you’re interested, jump to Mobee official site for more details.
Mobee Magic Bar Charger for Apple Bluetooth Keyboard and Magic Trackpad Source