A couple of leaked images reveal that T-Mobile will soon offer the sequel to the webConnect Rocket 3G modem. Simply called webConnect Rocket 2.0, the modem remains the only one with HSPA+ support in the provider's lineup. The new device is also compatible with Macs as well as PCs from the outset and has a built-in microSDHC memory card slot for adding up to 16GB of storage.