Samsung's Focus-S WP7.5 phone is now shipping for AT&T, starting from $159 (including a contract). The Focus S is a Windows phone 7 (Mango) phone with a 4.3" Super AMOLED Plus display. Other features include a 1.4Ghz processor, 16GB of internal memory, 4G-capable speed and a 8mp camera capable of 720p video. The phone is 8.55mm thick.