Canon CLI-581XXL High Yield Black Ink Cartridge

Product Overview

AI-generated summary

For £17.62 ex-VAT, this looks like one of those “keep costs predictable” ink refills—assuming it’s for the Canon printer it’s meant for (the big gotcha with Canon cartridges is compatibility). If you print a decent volume of black text (office docs, invoices, admin paperwork), a high-yield black cartridge like this is usually worth it versus standard cartridges because you’re paying for fewer swaps and less hassle. In day-to-day terms, the value comes down to how much you actually print and whether your printer’s ink usage is sensible.

I wouldn’t bother if you’re a light printer—inkjet cartridges can dry out or clog if the printer sits unused, and you’ll end up paying for ink you never really use. Also, if your printer supports either cheaper third-party options or you can buy a genuinely great bundle deal for your specific model, it may undercut Canon’s pricing. Bottom line: buy it if you’re consistently printing black and want reliable Canon performance; skip it if your printing is sporadic or you don’t trust the cartridge-to-printer match.