IKONG Compatible Toner Cartridge Replacement for Canon 128 CRG128 C128 Work with Canon ImageClass D530, D550, MF4880DW, MF4770N, MF4890DW, MF4570DW, MF4450, Canon FaxPhone L190 L100

I have use it for about a week and the quality of the prints are great. My printer had no problem recognizing the toner like other brands where you have to struggle a little, just put it in and ready to go.Price/quality overcome my expectanciesVery recomended

One of the cartridges was defective; I scanned a picture of a faulty print-out and sent it to LYC_USA, which sent me a replacement immediately. For the money, the toner cartridges are a great buy and the company's service is excellent.

The toner came professionally packaged. The print quality is good, however, most of my printing is economy quality, so clearly it is fine with my use. I am still using the first cartridge so I can't comment on longevity. I will comment if it does not last as long as it should

Since I've discovered iKongtoner, it's my go to product. I teach and am able to consistently get 1500-2000+ with each cartridge.

Good print quality. Did not count pages but I usually get a year out of HP cartridges and got a year out of this one as well!

I can't speak to toner life. I have used it for only a month. Quality is good, price is great, and I got it in 2 days!

I don't have a problem with non-OEM product but this brand does not cut it. Terrible print quality. Don't be fooled by the low price.

Of all the aftermarket toner I have purchased the IKONG has been the longest lasting and have not had any problems with them.