I am using HP Laser Jet 1020 Plus for more than 3 years. Still today it gives no issue. It is best for personal, office and comercial used.
Ink/ toner: - It is a monochrome printer which comes with HP 12A toner. If you want to refill ink then HP 12A toner is the best as I have experienced.
Performance: - It gives best performance in its class. It’s printing quality is excellent. It has moderate printing speed.
Allignment, paper size and tray: - it is a centered alligned printer. So, printing small sized paper becomes easy. It supports Legal sized paper as maximum width. It comes with three paper tray, two for input and one for output. One input tray is for normal printing and you can put about 100 sheets of plain paper into it. Another one supports only one paper at a time. It is very useful for printing poly paper ( mother copy for offset printing) . Output tray is perfect for A4 sized and smaller paper.
Other features: - Both side printing works very well but not automatic. It has no mirror printing option. It is a single functioned printer.