You meant this one
https://smile.amazon.com/21-INC-21BC1-Bitcoin-Computer/dp/B014RD021C?
With it's specification (0.9 GHz ARMv7 with 1GB SDRAM), this device won't able to run windows (as standalone device) due at all. I doubt it can even run full nodes without struggling.
I'd really like to get my 21 bitcoin computer running to see how profitable it may be.
Profitable? This device is aimed for Bitcoin developer, not miners. I'm sure this device is useless for mining.
In my opinion, it's not a mining device or a mining bitcoin, it's just like a blockchain node-sized computer to create and receive network transactions, so you can use the official network. Instead you have to use 3rd party support!