HP is one of the oldest printer makers still in service, and their printers have long been considered some of the very best. Is this precise, however, or do people simply presume they're excellent since their name is so popular?

HP's inkjet printers cover a large spectrum. They have photo printers in numerous sizes, service printers, worth designs for house usage and a number of specialized designs for numerous applications.

In any given category, HP tends to be one of if not the best print quality when compared to the competition. If you have any questions about where and how to use official www.dgtss.gouv.sn blog, you can contact us at the web site. A big part of the reason for this is the technology they take into their cartridges.

A lot of HP ink cartridges include not just the ink however also the printhead. The printhead is the part in a printer that actually sprays the ink onto the paper. In a lot of other brand names of printers, the printhead is part of the printer itself rather than the cartridge.

Over an amount of time, as the printer gets used more and more, this printhead can start to deteriorate and the quality of printing can suffer due to the fact that of it. Ultimately this printhead will wear and need to be replaced. In most cases, changing the head costs as much or more as buying a whole new printer so at this moment the printer frequently gets thrown out and replaced.

By putting the printhead on the cartridge itself, HP prevents this issue of the head breaking. Throughout months or years, the print quality will stay basically the like it was when the printer was brand name brand-new since each time the ink is replaced, so is the printhead.

There are a couple of disadvantages to this system. The first is that the cartridges tend to be a bit more expensive than a few of the competitors's. Each time you replace the ink you'll need to pay a little more, however this added cost will even out when you consider you would ultimately need to pay to fix or change most other brands.

The other drawback to HP's system is that their cartridges tend not to work effectively when filled up. Because the head is part of the cartridge and is not created to last beyond the expected life of the ink, it can wear out if the empty cartridge is reused.

You're usually safe with a single refill but after refilling it as soon as, it's hit or miss as to whether you'll encounter problems.


Many HP ink cartridges consist of not only the ink but likewise the printhead. The printhead is the part in a printer that in fact sprays the ink onto the paper. In a lot of other brands of printers, the printhead is part of the printer itself rather than the cartridge.

Replacing the head costs as much or more as purchasing a whole new printer so at this point the printer typically gets thrown out and changed.