Sony Vaio VGN-Z56SG Specs are as Intel Core 2 Duo P9700 2.80 GHz, RAM 6 GB DDR3, HDD 320GB 5400 RPM, nVidia GeForce 9300M GS, 13.1 inch WXGA+ 1600×900 TFT Tough LCD
| Specifications | |
| CPU | Intel Core 2 Duo P9700 2.80 GHz,FSB 1066 MHz, L2 6 MB |
| Chipset | Mobile Intel GM45 Express Chipset |
| Main Memory | 6 GB DDR3 |
| Graphic system | nVidia GeForce 9300M GS |
| Display | 13.1 inch WXGA+ 1600×900 TFT Tough LCD |
| HDD | 320 GB 5400 RPM |
| Optical Disc Drive | DVD Writer Dual Layer Support |
| Wireless | IEEE 802.11a/b/g/Draft n*8 |
| Bluetooth | Yes |
| Card Reader | 7 in 1 |
| Video Camera | 1.3 Megapixel |
| USB | 2 |
| D-sub | Yes |
| DVI | No |
| HDMI | Yes |
| Express Slot | No |
| e-SATA | No |
| LAN | Yes |
| Battery | Lithium-Ion |
| OS | Windows 7 Profesionnal |
| Warranty | 3 Year Warranty |
| Weight | 3.37 pounds 1.53 kg. |
| Price | $2350.00 |