A replaceable unit that holds the ink and print nozzles for inkjet printers. A separate cartridge for each of the four CMYK colors is the most efficient. Low-cost printers include cyan, magenta and ...

High-end, high-yield printers, such as the Hewlett Packard DeskJet 935c, the Lexmark OfficeEdge PRO5500 and the Canon Pixma MX512, require color thermal inkjet cartridges that contain the colors cyan, ...

If any of your office printers house ink cartridges that tend to dry out, you're no doubt tired of all the ruined prints and wasted cartridge money. As it happens, there are a number of reasons why ...

Inkjet cartridges are comprised of 95 percent water, but what’s inside the other 5 percent? We break apart the compact containers to find out what’s inside the mostly liquid assets. up the nozzles.

Last month, when Costco closed in-store photo shops, taking the company’s photo development business entirely online, Ventura County also lost an important environmental service. Those photo shops ...

Some people call me cheap, even stingy. I’d rather be known as thrifty. That’s why I won’t buy the original (OEM) printer cartridges for my https://www.pcworld ...

— -- You've probably had this experience: Your printer tells you it's time to change the cartridge, but you dismiss the message and keep printing. Days or weeks later, you're still using the same ...

Inkjet printers can be one of the more expensive devices in your home office. Sure, they start out cheap enough — you can buy a decent all-in-one inkjet printer for $99 or even less. Where they get ...

The U.S. ITC has ruled in favor of Hewlett-Packard over a patent infringement suit over the company's inkjet print cartridges. Lance Whitney is a freelance technology writer and trainer and a former ...

Lance Whitney is a freelance technology writer and trainer and a former IT professional. He's written for Time, CNET, PCMag, and several other publications. He's the author of two tech books--one on ...