HP Pavilion DM3-1040US 13.3" Laptop for $533.23 shipped.  Here is a screenshot for your reference.  This laptop is very portable at 4.21 lbs.  This laptop features an Intel Pentium SU4100, 13.3" LCD with LED backlight at 1366 x 768 resolution, 4GB DDR3 RAM, 320GB hard drive, media reader, webcam, 6-cell Lithium battery with up to 10 hours of battery life per charge, and Windows 7 Home Premium (64-bit).  Most places have this laptop for about $699 after a $50 rebate, or much more.