High-Quality Aztech Compatible Toner Cartridges for Brother Printer TN850 TN-850 TN 850 TN820 TN-820 - Black, 4-Pack Review

I installed this in our Brother printer on November 28th. As of 1/7 he's still going strong. It is used primarily by two people in small businesses, although other employees sometimes come and use the printer. We set it up on our wireless network and it's easy to send a print job to it. It's still going strong. I don't have a page counter, but if it lasts 2-3 months, then we're regular customers. Normally this is our standard. Thank you for reading!

My wife is a doctor and we have a very busy practice. We have tried other "compatible" toner cartridges over the years (because genuine cartridges are VERY expensive). and we were never really happy with them. I saw her about six months ago. The reviews were very positive, so I ordered it. They work great - just like expensive OEM cartridges. For me this is a MUST BUY. Highly recommended!

I do a lot of mixed printing, ie both letter and legal sizes, plus a few pictures. Based on what I was able to track down, I didn't read the claimed 8000 pages. But the fact that I pray and also photograph a significant number of allowed sizes makes me feel like I'm pretty damn close. Close enough that I can say I don't feel cheated and certainly got my money's worth. The print quality has always been good. I haven't had any compatibility issues. I will buy this again.

I have been using this printer ink in my office for a few weeks. We print around 150-200 pages a day in daylight and these inks are state of the art. I don't see any unnecessary ink streaks or loss of quality compared to genuine Brother inks. I first bought it for 4 packs because of the amazing price and just wanted to try it. Again, since this was for my company, I needed to make sure the printouts met the company's requirements and that the first cartridge worked well. If I see problems, you…

I received and installed Aztech compatible toner in my Brother MFC monochrome printer 5 weeks ago. So I can only speak for that period. So far the print quality is excellent. Installation was easy. I was amazed that there are 4 cartridges in the box and each is rated for 8000 prints. (Calculated for printers) When I bought them, I thought that the total consumption of 4 toners is 8000. I was wrong. Assuming the toner continues to print as well as it does now, the Aztech compatible toner is one…

I can't tell the difference between the Brother brand and this one. So far so good! It's just toner and it probably needs a new cartridge so I replaced it. No, the print was still faded I print over 100 pages of documents at a time and sometimes only 30 or so The first cartridge was good y I had no problems with it but the second had problems Very bad Update Update: The company contacted me and was very generous with their offer to fix everything My choice is either a $50 Revain gift card, full