I have the main unit.
type computer
country Japan
year
os MS Windows Vista Business
cpu Intel Core 2 Duo U7500
speed 1.06 GHz
ram 2 G
hd 100 GB
dvd 8* DVD-RAM
display 11,1″ TFT active matrix 1366×768
sound Sound Blaster
ports two USB, IEEE, docking station port, ExpressCard,
SD/MMC, Memory Sticks, Ethernet, modem