AT&T's finally taking a cue from its mobile hotspot-equipped archrivals at Verizon and Sprint, launching a branded version of Novatel Wireless' MiFi 2372 this Sunday, November 21st, for $49.99 after a $100 mail-in rebate. The device is a little more advanced that the one you're used to using on American CDMA networks, featuring an integrated microSD slot that can be shared among connected devices and support for built-in, browser-based widgets that can take advantage of the unit's AGPS for providing weather, local search, and so on. The unit tops out at 7.2Mbps on the do
