A 0.99 4 cords, no problem, it's really cheap, even though they make up a little on the shipping charges to 3.99. So I say to myself that I would enjoy and order 3 lots cords, until I discovered that for 3 lots cords they charge 3 shipments. This is a general problem with shopping on the Internet, why salespeople do not practice grouping to optimize the overall cost for the client?