official site http://mobile.acer.com/en/phones/stream/
wiki: Acer Stream
first show in Computex Acer Stream preview at Computex 2010
then sell Acer's Android-powered Stream confirmed for Expansys-exclusive August 9th launch
How you think about acer stream ?
stream get 3.5 / 5
and in http://www.techradar.com/
Acer Stream review .. The Stream is Acer's best smartphone ever. But is it even in the same league as rest?
stream get 4 / 5
and compare with HTC Desire !!
Now, none of this is to be sniffed at. They're all good things to have but, ultimately, Acer has a bit of a mountain to climb in the mobile space and it's probably going to need something more substantial to take customers away from the Desire. Probably what it would need most would be an equal or better level of appeal in the hand and, more importantly, a high standard of usability.