Qué (quién) es Laserjet - definición
![HP [[LaserJet 4]] series printer](https://commons.wikimedia.org/wiki/Special:FilePath/HP LaserJet 4.jpg?width=200 "HP [[LaserJet 4]] series printer")
![HP LaserJet 4000]] control panel, with backlit LC-display and a more intuitive user interface](https://commons.wikimedia.org/wiki/Special:FilePath/HP LaserJet 4000n Control Panel.jpg?width=200 "HP LaserJet 4000]] control panel, with backlit LC-display and a more intuitive user interface")
![[[HP LaserJet 1012]], a low-end personal laser printer](https://commons.wikimedia.org/wiki/Special:FilePath/LaserJet1012.jpg?width=200 "[[HP LaserJet 1012]], a low-end personal laser printer")
![[[HP LaserJet 4]] Control Panel: the two-character ready code "00" is a carryover from the original LaserJet display shown above, but the display now features 16 alphanumeric characters, allowing 13-character descriptive messages (after the number and a space). Many options, such as font selection, paper size and tray selection, I/O settings, and test prints are also available at this control panel through a menu system.](https://commons.wikimedia.org/wiki/Special:FilePath/LaserJet 4 Control Panel.jpg?width=200 "[[HP LaserJet 4]] Control Panel: the two-character ready code \"00\" is a carryover from the original LaserJet display shown above, but the display now features 16 alphanumeric characters, allowing 13-character descriptive messages (after the number and a space). Many options, such as font selection, paper size and tray selection, I/O settings, and test prints are also available at this control panel through a menu system.")
![Laser head from [[HP LaserJet 5]]L printer](https://commons.wikimedia.org/wiki/Special:FilePath/Laser from printer2.jpg?width=200 "Laser head from [[HP LaserJet 5]]L printer")
Wikipedia
LaserJet as a brand name identifies the line of laser printers marketed by the American computer company Hewlett-Packard (HP). The HP LaserJet was the world’s first desktop laser printer. Canon supplies both mechanisms and cartridges for most HP laser printers; some larger A3 models use Samsung print engines.
Although laser printers date back to the early 1970s, the first one, Xerox's model 1200, was not a desktop unit. The technology base was Xerox's photocopiers. Hewlett-Packard was first with a desktop unit.
These printers (and later on all-in-one units, including scanning and faxing) have, as of 2020, a three decade plus history of serving both in offices and at home for personal/at home use.
In 2013, Advertising Age reported that HP had "78 different printers with 6 different model names."
