BuyDig via eBay offers the Western Digital 1TB My Passport Cinema 4K UHD USB 3.0 External Hard Drive, model no. WDBZKS0010BBK-NESN, for $49.99 with free shipping. That's the lowest total price we could find by $29. It comes preloaded with 4K UHD titles and features transfer rates up to 5GB/s.