Canon PFI-300M Magenta Ink Cartridge

Product Overview

AI-generated summary

For £13.66 ex‑VAT, this Canon PFI‑300M magenta cartridge looks like one of those “keep the printer happy” buys rather than a big cost-saver. It’s a sensible option if you’re running Canon’s compatible large‑format/production setup and you want predictable colour without faffing about. Magenta tends to show quickly in prints (skin tones, branding graphics, anything with brand-critical colours), so having a proper OEM cartridge is usually worth it for businesses that can’t afford customer reprints.

That said, I’d only buy it if it matches your exact printer model/ink system—this is where people get stung with wrong cartridge ranges or mismatched compatibility. Also, since the category you gave says “LASERSUPP > Toner Cartridges”, I’d double-check your internal part mapping: this is an ink cartridge, not toner. If you do need magenta ink for the right Canon printer, it’s a reasonable price and a safe choice. If you’re trying to cut costs across the board, compare your total monthly spend per page/print and consider whether your workflow actually notices colour fidelity—otherwise you may be paying a premium you don’t need.