A:AnswerNo, these are HP LaserJet toners. Not refillable. Replacements/new toner is currently $49.99 and last several times longer than inkjet cartridges. Operation cost is minimal in comparison.
A:AnswerIt WILL print both sides of the paper , but requires you to manually remove the printed sheets for the first side and reinsert then in the feeder tray to print the other side. It you do a lot of double-sided printing, you'd be better off with a printer that does that automatically.
A:AnswerJust be careful with the thickness. It might bleed, which is what happened to me with some card stock. Otherwise I’d fully love the printer, how small and fast it is.
