NewEgg.com has HP SimpleSave 640GB USB 2.0 Portable Hard Drive in glossy black, model no. HPBAAC6400ABK-NHSN, for $69.99 (109.99 – 40 instant savings) with Free Shipping for a limited time. This drive comes with a Free carrying case and features a compact design and an easy to use HP SimpleSave automatic backup software. Deal expires July 5, 2010.