I've been using Linkyo toner cartridges for about 2½ years. I've experienced only 1 cartridge failure (I also experienced 1 cartridge failure with an HP-branded toner cartridge). Otherwise the Linkyo have performed just as good, if not better, than the HP cartridges. I especially like that they allow up to 2 years for a return since when the cartridge is ordered and received, it might not be used immediately. Compare that with buying HP-branded cartridges anywhere else, and you'll see the value and the savings.
By Charles on 03/14/2013
We've ordered many products from Super Media Store over the years - haven't had a problem yet.