Sony Vaio VPCEH1AFX/B 16-Inch Laptop PC (2GHz Intel Pentium Dual-Core B940 Processor 4GB DDR3 Memory 500GB SATA HDD  Windows 7 Home Premium) Charcoal Black Intel Pentium Dual-Core B940 processor 2.0GHz, 2MB Cache 4GB DDR3 SDRAM system memory (expandable to 8GB) 500GB SATA hard drive Built-in MOTION EYE webcam