BSQUARE just announced the upcoming availability of their XScale-based .NET developers reference platform. The unit uses the PXA-250 processor set to 400MHz and comes with a wide array of features including 64MBs of RAM, 32MBs of ROM, a SD expansion slot, a 640x480 16-bit VGA color display, slide-out keyboard, and integrated GSM/GPRS. The device ships with a massive 1900mAh Lithium Ion battery. BSQUARE will not be offering this device as a consumer or enterprise device, but as an OEM reference platform which will allow carriers, the most likely interested parties, to modify the device to their needs. More details can be found in the press release and on the site. NOTE: The image to the left shows the device with the keyboard extended out the side while the device is in Landscape mode.