EliteBook 8770w B8V66UT 17.3" LED Notebook - Core i5 i5-3320M 2.6GHz - Gunmetal Operating system - Windows 7 Professional 64 Processor - Intel Core i5-3320M (2.60 GHz, 3MB L3 cache, 2 cores) Standard memory - 8GB 1600 MHz DDR3 SDRAM Internal drives - 500GB 7200 rpm SATA II Optical drive - DVD+/-RW SuperMulti DL