From bitcoin mining updates, the leading Bitcoin mining hardware is Antminer S19 Pro, WhatsMiner M30S+, WhatsMiner M30S++, AvalonMiner 1246, and WhatsMiner M32-62T. These vary in terms of hash rate ratings, power consumption, and price. You can track the profitability of each one of them online through profitability calculators with mining pools. And they're very simple to use and reliable with your device.