A WiFi-only version of the Galaxy Tab from Samsung is available, as expected, in the US for about $350.
The tablet has the same processor (1 GHz Samsung Hummingbird) and 1024 x 600 pixel (7 inch) display as the 3G model (available since last year). The WiFi version has just 16GB of storage and a lower price tag. And you don’t have to contract for 3G service.
The tablet runs Google Android 2.2.