HP LaserJet
（重定向自LaserJet）
![The LaserJet 500 Plus (model 2686D) was the largest of the early LaserJet series.](/Images/godic/202501/23/LaserJetPlus_Montage1647.jpg")
![Laser head from HP LaserJet 5L printer](/Images/godic/202501/23/Laser_from_printer21647.jpg")
![HP LaserJet 4 series printer](/Images/godic/202501/23/HP_LaserJet_41647.jpg")
![HP LaserJet 1012, a low-end personal laser printer](/Images/godic/202501/23/LaserJet10121647.jpg")
LaserJet as a brand name identifies the line of dry electrophotographic (DEP) laser printers marketed by the American computer company Hewlett-Packard (HP). The HP LaserJet was the world's first desktop laser printer.