Samsung D3 Station 4TB USB 3.0 External Hard Drive for $98.99 shipped after coupon code VISACHECKOUT to take 10% off. Note that you will need to use Visa Checkout to take the 10% off as detailed here. Visa Checkout is similar to PayPal. You can use American Express, Discover, MasterCard, Visa, Diner’s Club and other branded cards. Here is a screenshot for your reference. It is worth noting that this particular hard drive comes with an unusual long 3-year warranty.