Basically, these cartridges are excellent, what the color fastness betrifft.Bei some copies of the chip and thus uadie capacity but is not recognized and therefore annoying messages and much more important: the color printout of the corresponding unrecognized cartridge is totally wrong. On the other hand, one should at this price to be willing to dispose of the corresponding 2-3 cartridges of 24-he sets. Even still unrivaled in the price.