Seagate STAA1000104 FreeAgent 1TB USB 3.0 Portable Hard Drive for $69.99 after this $10 rebate. Shipping is $3.80 for a total of $73.79 shipped. Here is a screenshot before the $10 rebate for reference. This portable drive is smaller than most others and does not require an external power cord, making it much more convenient to carry around. Most places have this portable hard drive for about $89 or more.