This multipack contains one each of all of our cartridges in the remanufactured Canon C-EXV28 toner range. That means you get our alternative to the 2789B002AA, 2793B002AA, 2797B002AA and 2801B002AA for one incredibly fair price.Our manufacturers are always working hard to produce products that not only save you money, but work flawlessly too. With this in mind they were exceedingly keen to offer us a remanufactured alternative to the whole Canon C-EXV28 range.The remanufactured Canon C-EXV28 toner cartridges take the fantastic page yield of the genuine toner cartridges and lowers the cost price substantially. Thanks to the quality of the compatible toner powder within each of these remanufactured Canon C-EXV28 toner cartridges, the difference in print quality should be negligible too.We do of course fully guarantee the remanufactured Canon C-EXV28 multipack, as your satisfaction comes of paramount importance to us!