T-Mobile has announced that it will launch its 4G Mobile Hotspot tomorrow, Wednesday April 13th for $129.99 before an additional $50 mail-in rebate, bringing the total to $79.99. The hotspot supports 21Mbps HSPA+ speeds over 5 devices and an additional microSD expansion slot with support for network storage along with GPS and support for receiving text messages.
The Rocket 3.0 will be launched later this Spring and feature support for 42Mbps HSPA+ speeds.