This is the shadiest site ever. I want to warn and recommend everyone not to buy any hardware from Amy K Brannan and their website. I purchased an S5 Antminer and it arrived with only half of t working. I tried to work with Amy to get the issue resolved and not only did they decline to take it back but they also told me they called their representative at Bitmain Tech and told them not to honor any warranty repair for my item. Also they have a tendency to jack up the price on a product once you add it to your cart. So if it's like 499 and you add to cart to check out all of sudden it's now 599. They are super shady and very mean also takes them like a week or two to respond to any issues you may have. Don't trust these guys and don't order from them they won't make it right and they will send you malfunctioning equipment...
::Site Meta Data::
Title: 2nd Hand Miner
Site Description: 2nd Hand Miner - Bitcoin Miners at Discount Prices
2nd Hand Miner is dedicated to bringing you top quality second hand Bitcoin mining and digital currency mining equipment at prices you can afford.