Staples has an instant $40 discount on the $79.99 500GB Seagate Backup Plus Portable USB 3.0 external hard drive with 2 year warranty, taking the price down to $39.99, with FREE shipping! Expires 12/1/12, but it'll probably run out first. 500GB SEAGATE STBU500100 BACKUP PLUS PORTABLE USB 3.0 EXTERNAL HARD DRIVE DEAL
- Update: You should see the price at final checkout. You'll see $70.49 in your cart, and there's a $30.50 coupon that's applied on top of that as you check out.