Samsung has launched the MBP200 pico-projector in Germany, and it will cost around 500$ (375 euro, in Amazon.de) - as opposed to 300$ when it was launched in Korea a couple of months ago.
The MBP200 can also be bought in Amazon.com, and shipped in the US through Korea, for 540$.
The MBP200 includes a microSD slot, a small 2.2" QVGA LCD (320x240),
and weights only 140g.
It's a 480x320 (HVGA), up to 50" DLP based projector.