Review on Uniwork Replacement Toner Cartridge for Canon 045/045H - 4 Pack by Greg Peitz

Previously tested Linkcolor (manufacturer no. LC-CRG045H-4PK) and original Canon 045 cartridge for Canon MF634Cdw. Linkcolor has given me a very bad experience. Its color looks washed out and has very bad powder leaks. But unexpectedly, this Uniwork cartridge is very good and has no compatibility issues. The print color is very light and the printed text looks crisp. The print quality is indistinguishable from original Canon 045 cartridges. Having printed 2000 pages since purchase in October 2020 I have had no problems. I would always get a replacement when the current cartridge is used up.