Sony authorized user manual for your portable UX490N to leaks, the unit now (actually) official. In deciding, it's not a surprise specs at this point, but really UMPC package 1.2GHz Intel Core 2 Solo U2200 ULV-processor, 1 GB of RAM DDR2, a pair of integrated camera (0.3 - megapixels in the front, 1.3 - in megapixels rear), a fingerprint scanner, SSD 48GB, 4.5 - inch 1024 x 600 resolution touch screen and GMA 950 graphics set to boot. In addition, you also find a built-in Bluetooth / WiFi, Ethernet port, audio in and out of nests, MS Duo expansion slot, support WWAN (AT & T), Vista Business and Lithium-ion good for 1.5 to 3.5 - hours.