TOSHIBA AMERICA INFORMATION SY SATELLITE L755-S5166 - INTEL - CORE I3 - 2350M - 2.3 GHZ - DDR3 SDRAM - RAM: 4 GSATELLITE L755-S5166 - INTEL - CORE I3 - 2350M - 2.3 GHZ - DDR3 SDRAM - RAM: 4 GB 640 GB - 5400 RPM - DVD-SUPERMULTI DRIVE - INTEL HD GRAPHICS - 15.6 INCH - FAST ETHERNET;IEEE 802.11 B/G/N - MICROSOFT WINDOWS 7 HOME PREMIUM 64-BIT - 6-CELL Manufacturer : TOSHIBA AMERICA INFORMATION SY UPC : 886389020569