[CES 2012] At CES 2012, Nokia’s first 4G LTE Windows Phone device, the Lumia 900 was announced as an exclusive phone headed to AT&T. While it looks a lot like the Lumia 800, it does feature a 4.3″ AMOLED clear black display – which makes Windows Phone look gorgeous on it (not that it wasn’t good looking in the first place). We didn’t really get to play around with the phone yet – expect a complete write up when we get our hands on a review unit, but you can check out a short video we shot at CES yesterday: