Cartridges that replace perfectly to original

These cartridges are fully recognized by the printer, they work well and deliver the same print quality than the original ones. Just a tip on my Pixma MG6250 I work in "prevent paper abrasion" to avoid ink stains (which are then stretched as bands by the rollers). I just feel that these cartridges are more messy, I sometimes few drops when replacing empty cartridges with solid ... then I do not remember that it happened with the original ones ( and I do not activais option prevents abrasion). Not a big deal ... the parade ... is the impressions are just slower.

4 pack of games is extremely interesting in terms of price / quality ... even if after several weeks I notice that it is mostly black with large tank (PGBK), cyan and magenta which start with primarily office printing ... I still have not touched the black in small reservoir (BK) and yellow are in the box.