Washington Post: Americans waste $10 billion each year on name-brand ink. So we tested low-cost options including remanufactured cartridges, ink injection kits — and even making our own.
My advice: get a mono laser printer. Printing is handy but relatively infrequent for a lot of people these days. If that’s your use case, mono laser is the way to go. Toner does not dry out or go bad.
It’s been a while since I’ve used an e-reader, but don’t they let you change the font size? It’s kind of like zooming in, but actually readjusts the words to fit the screen. Again, I might be making this up.
No, you’re right! But it’s only possible for epub/mobi and txt files.
Pdfs can be zoomed into, but then you need to scroll around the page and it starts feeling rather like you’re looking at the paper through a keyhole. I tried converting pdf to epub, but the formatting/page layout of the original matters and it doesn’t translate well.