The least expensive printers usually use only two cartridges - one with black ink and one that contains cyan, magenta, and yellow ink. The number of ink cartridges that a color inkjet printer uses varies. (Professional-level inkjets will usually have separate printheads that can be replaced on their own.) Colors are created by combining different colored inks. There are several types of inkjet delivery systems, but most consumer systems use separate ink cartridges, each fitted with a printhead that separates the ink into the nearly microscopic droplets. Inkjet printers spray tiny droplets of liquid ink onto a page. What follows is a vast simplification, but it will give you a general idea of how they work. If you haven’t bought a printer lately - or if you haven’t needed a printer until now - you may want a quick refresher on the difference between inkjet and laser printers.
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But I will go through some of the choices you are going to be faced with and some of the features you may want to make sure you’re getting, including inkjet versus laser, multifunction versus single function, and how to decide what to buy and where to buy it. In this article, I won’t be telling you which specific printer to buy. Because of all these decisions that need to be made, it’s a good idea to figure out what you want before you click “buy” at your favorite shopping site. You will still be choosing between laser and inkjet printers, color and black-ink-only printers, and print-only and multifunction devices. Printers have not changed a lot over the past few years they’ve just become more efficient and less expensive. Whatever the reason, if you find yourself in need of a printer, it’s not difficult to find one. Or you’re tired of trekking to your local office supply store for printing out occasional forms. Or you’ve suddenly discovered that a government office is demanding that you snail mail a form to them. Or you may find that it’s easier to make notes on a business report using a pen or pencil rather than a keyboard. You could be a parent who needs to print out workbooks for your child. The need for a home / office printer has increased as more of us are working or schooling from home.
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