Review on High-Quality Replacement Toner Cartridge for Canon 125 CRG-125 - Compatible with ImageClass MF3010, LBP6030w, LBP6000 Laser Printer - Black, 1 Pack by Valuetoner by Greg Muiznieks

Good value for money. I don't have a problem 95% of the time, but I've found that the print is more prone to smearing when printing on certain types of cards. I didn't have this problem at all when my printer had a Canon toner cartridge with the same paper, but as soon as I changed toner cartridges the smearing started. It seems to happen on glossy cardboard. I mainly use this to print on plain paper so it's not a big deal but be aware - if you do a lot of manual work then using a general purpose toner might not be for you.