Frequently asked questions
Are third-party ink cartridges as good as OEM cartridges?
Quality varies widely. Reputable brands like LD Products, CompAndSave, or Ink Technologies produce cartridges that match OEM page yield and colour accuracy closely. Cheap generic cartridges may clog printheads, produce inaccurate colours, or fail chip recognition. The safest approach: buy third-party cartridges with a satisfaction guarantee and check reviews for your specific printer model — HP, Canon, and Epson have different printhead architectures that respond differently to aftermarket inks.
Will using a generic ink cartridge void my printer warranty?
In the US, the Magnuson-Moss Warranty Act prevents manufacturers from voiding your printer warranty solely because you used third-party ink, as long as the ink didn't cause the damage. However, manufacturers can and do deny service claims for printhead damage if they determine third-party ink caused it. In the EU, similar consumer protection laws apply. Practically, if a third-party cartridge causes a clog, the manufacturer may attribute the damage to the ink regardless of law.
Why does my printer say "incompatible cartridge" even with a new OEM cartridge?
Modern OEM cartridges include a DRM chip that communicates with the printer firmware. The four main causes of "incompatible" errors: (1) the cartridge is for a different regional market (e.g., a US cartridge in a European printer); (2) the printer firmware was updated and changed chip verification; (3) the cartridge was installed before the protective tape was fully removed; (4) the chip contact pins in the printer are dirty — cleaning them with isopropyl alcohol often resolves the error.
What is the difference between standard and high-yield (XL) cartridges?
High-yield cartridges contain more ink than standard versions and have a lower cost-per-page — typically 30–50% less. They are physically identical in size and use the same chip, just with more ink fill. The HP 962 and 962XL are an example: the 962 yields ~500 pages; the 962XL ~1,600. For high-volume printing, XL cartridges are almost always more economical. They work in the same printer as standard cartridges, with no settings change needed.