HP Pavilion dv4330us 15.4" Laptop (Intel Pentium M Processor 740, 1024 MB RAM, 100 GB Hard Drive, DVD Drive) Notebook PC with 15.4-inch screen and 1.73 GHz Pentium M 740 with 2 MB L2 cache, 533 MHz FSB 100 GB hard drive, 1 GB of RAM (2 GB max), LightScribe multi-format DVD/CD burner with dual-layer support Four USB 2.0, one FireWire, one VGA, one S-Video, one PCMCIA, one ExpressCard/54, microphone, headphone Built-in 10/100/ BASE-T Ethernet; 56K (V.90) modem, 54-Mbps wireless LAN (802.11b/g) Windows XP Home edition (SP2); HP Image Zone Plus