Acer Aspire 10.1" Netbook, 6-Hr Battery, DVD Burner & Mouse Bundle for $309.99 shipped.  Here is a screenshot for your reference.  This netbook is very portable at 2.8 lbs and features an Intel Atom N270 CPU at 1.6GHz, 10.1" LCD at 1024 x 600 resolution, 1GB RAM, 160GB drive, webcam, wireless 802.11b/g, Ethernet, memory card reader, 6-cell battery (6-hour battery life), and Windows XP Home.  A protective bag is also included.  In addition, the bundle includes an external USB DVD writer, which can be useful as most netbooks do not come with a DVD reader or writer.  It also comes with a longer-than-usual 2-year warranty.  Most places have this bundle for about $399.