🖨️ Uniwork Compatible Toner Cartridge Replacement for HP 30A CF230A 30X CF230X, utilized with LaserJet Pro MFP M203dw M227fdw M227fdn M203d M203dn M227sdn M227 M203 Printers - (4 Black) Review

The only thing I liked about the product is that it doesn't show where the used cartridges go Christmas tree to be sent for recycling

Well actually I'm not sure after using the first toner cartridge. Seemed to come out MUCH quicker than the original. Honestly, the jury's still out.

This toner is half the price of the toner I buy from a recommended supplier for work. I was looking for a cheaper alternative and found it. It works just as well as a well known brand and saves me on my monthly stationery budget.

Well I'm not sure after using the first toner cartridge. Seemed to come out MUCH quicker than the original. Honestly, the jury's still out.

This toner is half the price of the toner I buy from a recommended supplier for work. I was looking for a cheaper alternative and found it. It works just as well as a well known brand and saves me on my monthly stationery budget.

I have purchased many compatible cartridges over the years and these are the best I have ever used. Sometimes with compatible cartridges you will see smudges here and there on your pages, or the print is lighter than it should be, but they are on par with the HP cartridges, which I would buy for about a quarter of the price! Will definitely buy again!

Opened for first use. The first cartridge worked fine for 2 days, then the rattling started when printing along with the light/dark printing. I threw that away. Insert the 2nd cartridge. Work nice on day 1. 2. started light/dark/or no print on the page. The knocking started again. Does something have to be without a chip? Due to time constraints, it's too late to come back until you're needed. I will not buy again.