Is this the Olympus mFT camera we're all expecting later this month? This site seems to think so, and while I don't read Chinese, they could well be right. Looks like it's called the E-P1.
That lens is a 17mm f/2.8, the equivalent to a 35mm f/2.8. Finally looks like the Sigma DP1 and DP2 has some competition. Time will tell. Expect the official announcement in ten days time or so.