Dell Small Business has the Western Digital Elements 640GB USB 2.0 Black Portable Hard Drive, model no. WDBAAR6400ABK-NESN, for $69.99 (99.99 – 30 coupon) with Free Shipping for a limited time. To get discount, use the coupon code: 6F1LP3Q2X4$29V at checkout. Sales tax is added where applicable.

The Western Digital Element 640GB USB 2.0 Black Portable Hard Drive features a compact design, reliability, USB powered, plug and play functionality, and one year warranty.

Note: NewEgg.com has the same hard drive for $79.99 with Free Shipping when you use coupon code: EMCYRZS24 at checkout. Coupon expires April 21, 2010.