Laser printing
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Laser printing is an electrostatic digital printing process. It produces high-quality text and graphics by repeatedly passing a laser beam back and forth over a negatively charged cylinder called a "d
HP LaserJet 4200 series printer, installed atop additional 500-sheet paper tray
Gary Starkweather (seen here in 2009) invented the laser printer.
Laser unit from a Dell P1500. The white hexagon is the rotating scanner mirror.
Magnification of color laser printer output, showing individual toner particles comprising 4 dots of an image with a bluish background
HP LaserJet
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LaserJet is a line of laser printers sold by HP Inc. since 1984. The LaserJet was the world's first desktop laser printer. Canon supplies both mechanisms and cartridges for most HP laser printers; som
Laser printing
…to a fraction of the businesses and institutions at which it was targeted. Later, in 1984, the first laser printer intended for mass-market sales, the HP LaserJet, was released; it used the Canon CX engine, controlled by HP software. The LaserJet was quickly followed by printers from Brother Industries, IBM, and…
Top: Logo used since June 4, 2012. Bottom: An HP LaserJet Managed E50145 series printer from 2021
Laser head from HP LaserJet 5L printer
First HP LaserJet printer
HP Microsoft Font Cartridge for LaserJet 2000, IIP, IIIP, etc.