Gateway M-7356U 15.4-Inch Notebook (2.0 GHZ Intel Pentium, 4 GB RAM, 320 GB Hard Drive, Vista Home Premium, 6 Cell Li-Ion Battery) Red 2.0GHz (1MB L2 Cache, 800MHz FSB) Intel Pentium T4200 Mobile Processor 4GB DDR2 667MHz Ram 320GB SATA hard drive Vista Home Premium 64-bit 6 Cell Li-Ion Battery