http://www.sony.com.hk/products/vaio/j228/feature_1.jsp
Windows® 7 Home Premium with Service Pack 1 64-bit
(可升Windows 8/8.1)
Intel® Core™ i5-2430M (2.4-3.0GHz)
4GB DDR3 Ram
500GB HDD (7200轉)
DVD SuperMulti
21.5" Full HD LED Touch Screen (1920x1080)
獨立 ATI Radeon™ HD 6470M (512MB GDDR5)
WiFi, Bluetooth, Camera
齊盒,配件 (包括無線Keyboard & Mouse)