The site, CellPhoneSignal, has more images than the one above. The G2 will be T-Mobile's first HSPA+ device.
An HTC device, the phone will sport HTC's Sense UI. It will have a 3.7″ AMOLED (not Super!) display, a 1 GHz Snapdragon Processor (which is almost de rigueur), and a slide-out QWERTY keyboard. Check the link above for more images.