Samsung Series 9 NP900X3A-B01UB 13.3" Notebook (1.6 GHz Intel Core i5-2467M, 4GB RAM, 128GB Hard Drive, Microsoft Windows 7 Home Premium 64-Bit ) 2nd Generation Intel Core i5-2467M 1.6GHz processor 4GB of DDR3 memory 128GB SSD hard drive 13.3" HD LED-backlit widescreen display with 1366 x 768 maximum resolution 802.11a/b/g/n wireless networking