Comments about Brother� TN650 Black High-Yield Laser Toner Cartridge:
We recently tried out some of the "refill" type toners. One of them worked well, but the other one left marks down the pages over and over. We thought maybe that would eventually work itself out but no such luck. Money wasted. We've decided for our insurance agency to stick with the brand name cartridges. We also once had a refill that spilled inside of our printer. The company said they would replace the cartridge but the ruined printer was not their responsibility. Beware of refills. If you buy a refill, buy local. We love our Brother printers and we have great success with their toners!