Acer Aspire One Netbook AOD150-1577 with 10.1" LCD & Intel Atom 1.6GHz (Black) for $319.00 shipped.  Here is a screenshot for your reference.  It weighs 2.95 lbs and features an Intel Atom N270 Processor at 1.6GHz, 10.1″ widescreen LCD at 1024 x 600 resolution, 1GB RAM, 160GB hard drive, integrated webcam, wireless 802.11b/g, Ethernet, multi-in-one card reader, 6-cell battery (6.5-hour battery life), and Windows XP Home.