Hewlett Packard moved tryst with ink, when it acquired a company named FL Mosley in California 1958th Mosley was manufacturing recorders and plotters for industrial applications such as continuous process monitoring systems, data loggers and the like in the 1950s.

Hewlett-Packard was the pioneer in imaging and printing technologies. It was the first on the market in the 1980s come with inkjet and laser technology used in printers until date.The first printer was the "ThinkJet" in 1984 to the inkjet technology and later based the "DeskJet" printer on inkjet technology and the "Laser Printer is based, as the name suggests, on laser technology.

As computer manufacturers to phase out old standards (eg IEEE 1284, RS-232 start), there is an increasingly large base of computer users who use their old Hewlett-Packer parallel printer with newer USB-only laptop and desktop systems want. You buy a USB to parallel adapter, only to find that the parallel end. To the HP printer What's the problem?

In 1992, referring to compact size and ease of connection to the printer, Hewlett-Packerdecided to go with the IEEE 1284C connector, also known as mini-or micro-Centronics. However, this compound has proved largely unpopular with other manufacturers who are in an interface that is nearly unique to HP printers.