Nokia's latest Lumia 820 variant, the Lumia 822, got its official unveiling during a Windows Phone 8 event earlier today. After being leaked several times, Microsoft and Verizon finally unveiled the official line up on Monday. We got a quick hands-on look at the Lumia 822, and it appears to be a little thicker than the Lumia 820. Aside from the thickness, the rear covers are replaceable and there's wireless charging ones available.