MSI Wind U100-420US 10-Inch Netbook (1.6 GHz Intel Atom Processor, 1 GB RAM, 120 GB Hard Drive, XP Home, 3 Cell Battery) Black Intel Atom 1.6 GHz Processor 512 KB L2 Cache, 533 MHz Bus speed 120 GB SATA Hard Drive, 1GB DDR2 667MHz RAM, 2 GB Max Built-in Gigabit Ethernet LAN and Modem Module, Built-in 802.11b/g WLAN Card Operating System: Windows XP Home Edition