I've got an official fire max 11 tablet from amazon.
I don't really use it for keyboard laptop use. The screen is abit small. But I was wondering about adding the keyboard.
It costs about $90 retail:
https://www.amazon.com/Amazon-Keyboar...
Wow... doesn't that seem abit expensive.
I bought the firemax tablet for $150 (and after trade in it was about $100)
Long story short.
I had a generic BlueTooth keyboard and hooked it up. I also added a wired mouse using a OTG USB C adapter.
Voila.. it's a poor mans keyboard and mouse combo.
NOT IMPRESSIVE. Just cheap.