Sony viao VPCZ21V9E Intel(R) Core(TM) i7-2620M CPU @ 2.70GHz 8 Gb RAM – 256 Gb SSD – Sony LCD, 13.0″ This system is initially installed with Windows 7 Professional (64-bit) with Service Pack 1 Great performance. Price quite high. Sony viao VPCZ21V9E Tagged on: laptop