Customer Reviews for HP 643A Black Standard Yield Toner Cartridge, Prints Up to 11,000 pages (Q5950A)
98 reviews
Most helpful positive review
Posted Feb 6, 2023
Black marks
I think it must be my printer but after I put the toner cartridge in the printer it is making two dark black stripes on the back of every copy.
VS
Most helpful critical review
Posted Dec 5, 2021
Not recognize as an HP toner
I paid top price for the genuine thing from HP but my printer does not recognize them as genuine HP toner. I am not happy about this.