Picking up the right vendor when you purchase crypto hardware can be a very difficult exercise and you can easily be attracted by the one selling at a lower price, giving extended warranties or whatsoever thing that might get you fooled in the end. I also came across some comments saying that GeniMining only have 4 star reviews and that is weird. There is one good reason to it. They deserve it. They always respond to your emails with the right info, they ship fast once delivered and send you the tracking number. Although my order took a bit of time to arrive as they experienced delivery delays from their vendor, I am very satisfied with their service and I truly recommend them. Keep up the good work and looking forward doing business with you again.