Sony VAIO VGN-A690 17" Laptop (Intel Pentium M Processor 750, 1 GB RAM, 100 GB Hard Drive, Dual Layer DVD+/-RW Drive) Intel Pentium M Processor 750 (1.86 GHz) 2MB L2 Cache 533MHz FSB 1GB PC4200 533MHz DDR2 SDRAM (expandable to 2GB) 2 RAM Slots (occupied)