Please recommend a printer that costs less ink

pu1. There's a kit called Infinite Ink that can keep filling the ink. I'll buy a regular print and use the ink like this

2017-11-29

OK

pu2. The principle is that the printer company doesn't do as for Infinite Ink. That's why I have to take a risk
Or the printer company has officially released a product with infinite ink on it. If you buy something like this, you can use it cheaply

2017-11-29

OK

pu3. In the case of infinite ink, I don't know if I print a lot, but if I do 100 sheets a month, it's not very useful in ordinary households. If you don't have a lot of prints, you'd better buy a regular printer

2017-11-29

OK