Many printers can't function without ink cartridges, and that's for good cause. Replacement ink refills can be pricey, and ink is one of the more pricey parts of a printer. Multiple choices for ink refills, each with its own set of pros and cons, are widely available. The ink used by some printers is not compatible with other printers' cylinders. The color in other cartridges can be easily and inexpensively replaced because they use refillable tanks. Disposable ink refills are available and offer a lower upfront cost, but they are not as dependable. Selecting the incorrect ink cartridge NZ can result in wasted time and money fixing the problem or replacing the cartridge altogether.