output devices 
Electronic devices used to view or print the results of data processing done on a computer.
Printer with a movable printhead that sprays tiny droplets of ink onto paper to produce characters or images.
Signal light indicating that the printer is on.
paper feed light
Signal light that usually indicates a paper feed problem (such as a jam or empty paper tray).
print cartridge light
Signal light that indicates a malfunction of the ink cartridge; usually it is installed incorrectly or empty.
Tray that collects paper as it exits the printer.
Small drawer that contains blank sheets of standard-sized sheets of paper to be fed one at a time during printing.