Lenovo S10-2 10.1" Netbook (Floral), Atom 1.6GHz / 1GB / 160GB / 2.42 lbs / Win 7 for $261.75 shipped.  Here is a screenshot for your reference.  This netbook is very portable at 2.42 lbs and features an Intel Atom 1.6GHz CPU, 10.1" LED-backlit LCD with 1024 × 576 resolution, 1GB RAM, 160GB drive, wireless 802.11b/g, 5.5 hrs of battery life and Windows 7 Starter.  Most places have it for about $339 or more.
Originally posted earlier, this is just a friendly reminder.