USB solo miner hashrate 78Kh/s*two; USB-A run, compact and moveable, simple to work; Could be directly linked to Laptop or computer/laptop computer/USB HUB/cellular electric power source/cell phone/USB charging socket Bitkern assures your mining components is up and working within 24 hours. Our experienced professionals deal with swift installation, Experienced setup, https://trentonounfn.ivasdesign.com/60476143/how-buying-an-asic-miner-near-you-saves-time