So I'm going to skip a lot of your questions and share I asked "Which printer?" a few years ago and the moderators gave a nod to the Canon MX870. It's 6 years old and doing fine. I like the one color per cart design and it works well. Is the ink cheap enough? I don't know but it doesn't seem to be worse than some stories I've read.
My neighbor asked what to buy recently so he picked the current Canon similar to the MX870 from Amazon's best sellers at https://www.amazon.com/Best-Sellers-Electronics-Multi-Function-Printers/zgbs/electronics/15442736011/ref=zg_bs_nav_e_4_172646
I see it's the same MX922 he got last year. He's happy with it and would buy again.
Now if you are looking to get into production printing you'll spend a lot more than 70USD.
Help, my PC with Windows 10 won't shut down properly
Since upgrading to Windows 10 my computer won't shut down properly. I use the menu button shutdown and the screen goes blank, but the system does not fully shut down. The only way to get it to shut down is to hold the physical power button down till it shuts down. Any suggestions?