CMTOP TN850 Compatible Replacement for Brother TN-850 TN850 TN880 TN820 Toner Cartridge, High Yield, for Brother HL-L6200DW L6200DWT L5200DWT L5200DW L5100DN, MFC-L5900DW L5800DW L5700DW, 2 Black

I am a mobile Notary Public, so I print a lot. My printer is a Brother HL-L6200DW. I have nothing I dislike about these cartridges. They print thousands of copies each and the print quality is excellent. The price is very good, so these are the only ones I use.

Shake shake shake and you’re good to print. You MUST shake this toner before inserting it into your printer. I have a brother hl5200dw printer and this works well. It does make my printer sound weird when printing legal size but it does the job with not streaks smudges or any other issues.

Mine came in a plain brown sturdy cardboard box that was well padded to prevent shipping damage. The product appears well made and has a professionally manufactured look and feel with no sharp edges. The orange plastic toner guard that you remove is just like the OEM. So far the printing results have been as good as a Brother OEM cartridge with nice blacks and no "smudging". I also tried printing the address directly on a #10 envelope designed to hold 8.5 x 11.5 paper and the envelope printed perfectly. I don't know what the weight of a toner cartridge must be to get the stated number of pages from it but this one appeared well stocked with toner. I'd buy this again.

This toner is the absolute best! I am a Notary/signing agent and I print tons of documents on a regular, I have a brother HLL6200DWT, and I started out using brother toner it started getting expensive, I was skeptical to use compatible toners, then I started inquiring on my fb groups about compatible toners, which led me to this brand, and OMG! it is LONG LASTING and very affordable, I purchased this dual pack a month ago and am still on my first one, I would have gone through 2 brother brand toners by now, I have not had any smudges or any print problems, my documents look great! this toner will be my go-to toner from now on...I love and appreciate an honest product review and this is definately one of them!

This product has saved a small business owner like myself tons of money on toner. I print hundreds of pages a day being a Loan Signing Agent and I haven’t had any issues over the last 6 months of orders with this company. I shake it well before opening & carefully slide it in my printer & haven’t had any spills, ink marks or issues.

Update: there was no improvement after cleaning the drum. I ended up just buying the expensive brother brand toner cartridge which eventually fixed the problem. These off brand inks are only good for a few pages, say 30. After that, the heat is too high for the ink to stick to the papers. I use these cartridges in my Brother 6200 for notary work where I must print several hundred pages a week. I saw on here that someone said you should shake them first; I didn't.The first package of 2 I bought worked flawlessly despite the printer saying it was low on ink when there seemed to still be some left. I ordered another package of 2 but switched back to the first cartridge from the first package to really run down the ink. It ended up leaving something like a dust or small bits of dried ink all over the drum roller after a little while. Wasn't hard to clean so I switched to cartridge 2 from package 1. No problems until it completely ran out.Finally, I put in cartridge 1 from package 2 and was able to print a few dozen pages. Then, after 4 days of sitting unused in the printer, the next print job had streaks, smears, phantom lettering, and blots everywhere. I quickly attempted to clean the drum but it didn't work so I changed it out for cartridge 2 of package 2. Couldn't tell if it made a difference or if the drum was too messed up. Got decent enough papers for that assignment but later when I tried to scan them, the ink pretty much melted off the papers and smeared everywhere. I'll attempt to do a thorough cleaning of the drum and will update if there's an improvement.TL;DR... works 50/50 but can get messy.

Our business had high hopes coming in to testing this product. After all, this would save us $3.14 per loan package if they matched our average yield with genuine Brother toners, and we print 25+ loan packages a week. Well, they matched our yields, but that doesn't matter when it doesn't properly fuse to the paper and puts you at risk of having documents kicked back because the printing rubs off just by looking at it. We used it for a little bit, but ended up going back to the Brother toner because it just didn't work. If you aren't using it for a critical business, and are ok with subpar printing, then these are great. But I can't risk my business on them.

I’ve purchased much better toner cartridges. These have very light areas of print next to normal areas. They even spew “chunks” of ink on some of the pages. I’m a court reporter and cannot file shoddily-printed transcripts with the court. So I didn’t need to begin using these until after the return window had closed, unfortunately, so I pitched these and bought much better toner cartridges. I’ll not make this mistake again.

This is a great toner cartridge at an excellent price. Very nice clear printouts for both text and pictures.I won't go back to the original manufacturer ink after using this. The difference is almost indistinguishable.For anyone that prints a high amount of pages, this will save them a lot of money

great toner and quality for the price!! toners are naturally expensive but this is an awesome alternative. definitely recommend