
Sony VAIO VGN-Z850G/B 13.1-Inch Black Laptop (Windows 7 Professional) blends easy portability with high-performance computing. Weighing just 3.3 pounds, Sony VAIO VGN-Z850G/B notebook offers a 13.1-inch screen featuring scratch-resistant XBRITE LCD and a 500 GB hard drive with Sony’s G-Sensor Shock Protection technology. A multi-layer carbon-fiber casing covers the LCD panel and bottom of the chassis to help protect against knocks and bumps, and a seamless aluminum keyboard panel adds structural rigidity to help keep internal components protected.
Sony VAIO VGN-Z850G/B comes pre-installed with the Microsoft Windows 7 Professional operating system (64-bit version), supporting office applications and all the software programs routinely found in full-size notebooks. And you can run many Windows XP productivity programs in Windows XP Mode.
Sony VAIO VGN-Z850G/B also features Sony’s Hybrid Graphics System, which lets you toggle between internal Intel GMA 4500MHD and external NVIDIA GeForce 9300M graphics chips, enabling you to choose lighter battery consumption or better performance depending on the situation.
Sony VAIO VGN-Z850G/B is powered by the latest Intel Core 2 Duo processor–with Centrino 2 technology–which boosts speed, reduces power requirements, and saves on battery life. The 2.66 GHz Intel Core 2 Duo P8800 includes a quick 1066 MHz front-side bus and 3 MB of L2 cache, providing an optimized, multithreaded architecture for improved multimedia and multitasking performance.
Sony VAIO VGN-Z850G/B is RoHS-compliant, effectively reducing the environmental impact by restricting the use of lead, mercury and certain other hazardous substances.

