At Beach Camera, add Two Western Digital 750GB Elements SE Portable USB 3.0 External Hard Drives, model no. WDBPCK7500ABK-NESN, to your cart for $119.98. Checkout using V.me by Visa and apply coupon code "VMESAVES20" to drop it to $99.98. With free shipping, that's $0.06/GB, $49.99 per drive, and the lowest per-unit total price we could find by $44.