Sony’s pocket-sized U series Vaio has been updated. The 4.5 inch UMPC now offers a faster Core Solo U1400 at 1.2 Ghz. The device also features 40GB hard dick drive, a 4.5 inch 1,024×600 dot display, 1GB memory, Intel 945GMS Express chipset, Bluetooth and Wi-Fi. The new Vaio UMPC has multiple USB ports, Felica, Firewire, and Ethernet Jack. The updated Vaio U series will be available in Japan with prices starting from $1655.