Rumored for a few weeks now as the N95's successor in waiting, the mighty N96 dual slider has gone all official on us at Mobile World Congress today. Though the phone it replaces is still a beast by any measure, the N96 pushes the envelope further by packing a solid 16GB of storage internally in addition to a microSD slot, something the N95 8GB lacks. The 5 megapixel autofocus camera with Carl Zeiss Tessar lens carries over, but there are now two LEDs doing flash and video light duty. The 2.8 inch QVGA display will come in handy for the integrated DVB-H mobile TV tuner, while a 3.5mm headphone jack, A2DP, and integrated stereo speakers should handle audio with aplomb. Other features include WiFi, AGPS, and morphing lights on the smaller second slide that hook the user up with game controls when it's time to relax with a little N-Gage action. Unfortunately, the first version of the N96 (and the only version announced thus far) supports HSDPA only on the 900 and 2100MHz bands, but we imagine the strength of the spec sheet should still be enough to sell a few of these stateside when it launches in the third quarter for 550 (about $797).