Sony Update its Vaio NW Laptops in Japan

Sony today updated its Vaio NW70 and NW50 with a 2.53Ghz Intel Core 2 Duo P8700 CPU, the Microsoft Windows Vista Home Premium 64bit, a 15.5-inch Wide LCD (1366×768 resolution), a 4GB of RAM (upgradable up to 8GB), and a 500GB of HDD. The NW70 has a Blu-Ray recorder, meanwhile the NW50 comes with only the usual DVD Super Multi.