Today, most inkjet printers are color printers that use four inks packaged in separate cartridges: Cyan, Magenta, Yellow and blacK. The four "CMYK" cartridges are individually replaced ...

pioneered the solid ink printer market with its crayonlike cartridges. When introduced in the mid-1990s, the color quality of the Tektronix printers was stunning, and its print speeds exceeded ...

Inkjet printers are cheap to buy, but expensive to run. Replacement cartridges can easily cost double the price of the hardware itself, leading many to decry the technology entirely. However ...