We resource our Antminer S19 hardware from respectable and reliable sellers globally. We've been a no-Price tag referral service and can get you current estimates and ship them to your email. The Antminer L7 is also very easy to setup and use. It comes along with a person-pleasant interface https://sethgiigd.targetblogs.com/39762735/bitmain-antminer-l9-16gh-buying-breakdown