AT&T announced today that it would be the exclusive carrier of the MiFi Liberate, the first mobile hotspot with a touchscreen display. The MiFi Liberate, from Novatel Wireless, will connect to AT&T's 4G LTE network, and it will support up to 10 Wi-Fi devices. AT&T has yet to reveal when the device will become available, but it is currently listed as "coming soon."