Three separate models of the forthcoming smartphone were approved yesterday by the FCC. All three versions come with GSM 850/1900 and HSDPA 850/1900 radios, Wi-Fi, Bluetooth and GPS. The biggest difference between the three models is the camera. According to the FCC documents, the Kaiser 100 has a 3 megapixel camera on the back of the device, the Kaiser 110 has no camera, and the Kaiser 120 has the 3 megapixel, back-mounted camera, as well as a user-facing VGA camera. This could allow for applications such as video conferencing. Nothing in the documents notes which carrier the Kaiser is slated for, but given its HSDPA 850/1900 configuration, it is likely headed to AT&T.