Sony VAIO Z Core i5 or Core i7 Notebook with nVidia Optimus Technology

Sony introduced its new VAIO Z series core i5 or core i7 based notebook for sale. Sony VAIO Z notebooks are perfectly suitable for the business professionals. The notebook comes with a 13.1-inch LED backlight display supporting a resolution of 1600×900 pixels.Sony VAIO Z notebook comes powered with either Intel Core i5 or Core i7 processors. Other Sony VAIO Z notebook specifications include