Toshiba Satellite M45-S355 Laptop (Intel Pentium M Processor 750, (Centrino), 1024 MB RAM, 100 GB Hard Drive, DVD SuperMulti Dbl Layer Driver) 1.86 GHz Intel Pentium M processor 750 with 533 MHz front-side bus and 2 MB L2 cache 100 GB hard drive, 1 GB RAM (2 GB maximum), dual-layer, multi-format DVD/CD burner Three USB 2.0, one VGA, one S-Video, one PCMCIA, headphone, microphone Built-in Intel Pro/Wireless 2200BG 802.11b/g LAN, 10/100 BASE-T Ethernet and 56K V.92 modem Windows XP Home edition