This Bluetooth keyboard case is also a backup battery for your iPad

Bluetooth keyboard cases for iPads are everywhere.  It seems almost everybody sells one, and they're all pretty much the same except for how the exterior of the case looks.  The Cooper Kai Skel case for iPad is a bit different from the rest.  It has a polycarbonate case with a brushed aluminum look instead of a leather folio.  It has a Bluetooth keyboard with keys that look a lot like the ones you'd find on a MacBook, but I'm sure the keyboard is undersized just as all iPad keyboard cases must be.  It has magnets that trigger the iPad's sleep/wake function.

The Gadgeteer , This Bluetooth keyboard case is also a backup battery for your iPad, This Bluetooth keyboard case is also a backup battery for your iPad