Toshiba Satellite 1905-S303 Laptop (2.40-GHz Pentium 4, 512 MB RAM, 40 GB Hard Drive) The 1905-S303s 2.4 GHz Mobile Intel Pentium 4 processor-M provides gale-force computing power across a broad range of productivity The notebooks 512 MB of memory and 512 KB of L2 cache smoothly run multiple applications simultaneously The notebooks 40 GB hard drive offers substantial data and multimedia download storage A multifunction DVD/CD-RW drive lets you watch movies, and listen to and record music and back up data on CD The notebooks keyboard includes 85 full-size keys with 12 function keys