Hmm... AFAIK, Celeron N4000 is about half as fast as my wife's iPad with A10, or also about half as fast as my Core m3-7Y32. Correct me if I'm wrong. The A10 came out in 2016, and the m3-7Y32 came out in 2017. How do their power characteristics compare to Celeron N4000?
Cuz I don't think I'd be very happy with N4000 performance even for basic business desktop use, for email, surfing, MS Office, Netflix, etc. I realize not everyone is a geek and needs differ, but A10 and m3-7Y32 aren't exactly powerhouses, and I'd consider those about the minimum I'd recommend to someone buying new in 2020 for general basic use.