NEO is a low-cost miner, we released NEO after a lot of supporters requested a low-cost miner in order to lower the entry barriers in joining the global data movement. But, more than that, the NEO offers a unique functionality, certifying a range of tangible products and services.
NEO will play a key role in the onboarding of a number of “move 2 earn” tokens, verifying everything from pets, physical activity, etc etc. Furthermore, the NEO mines MXC and the grand release of DOGE, a new addition to the DataDash App.
The M2 Pro remains a premium miner and will continue to mine: MXC, BTC, DHX (and DOT).
You can also refer to this video for more info.