There will be four models and all of them come with Windows Vista Home Premium:
the T50/T50U and T70/T70U. The T50 comes with a 1.2GHz Celeron M processor, 512MB of memory and a 60GB hard drive. The T70 ups the ante with a 1.2GHz Core Solo processor, 1GB of RAM and an 80GB hard drive. All models will come with a multi-format DVD burner while the "U" designation on some models signifies an optional 1Seg TV tuner.
The Fujitsu Loox series weighs only 2.6 pounds and has a battery life of 4.8 hours when you chose the Core Solo processor.