OfficeWorld Compatible Toner Cartridge Replacement for Brother TN315 TN-315 TN310 for Brother MFC-9970CDW HL-4570CDW HL-4150CDN MFC-9560CDW MFC-9460CDN (Black, Cyan, Magenta, Yellow), 4 Pack

Direct replacement for my brother MFC Color Laser printer. Fits well. I printed color comparison sheets before and after and these are very close, but maybe not quite as bright as genuine brother toner cartridges. However, they work very well for what I use them for. I am very pleased, and would definitely buy them again.

I've had these for a few weeks now.Installation itself was a bit of a challenge. Seems my printer has a code "lock" to only allow use of actual Brother brand cartridges so when putting this Office World brand in, the printer would not recognize the new ink cartridges. I did a lot of googling and found a work around for my specific printer. It wasn't that hard and took a few minutes once I found the work around online. It was a series of pushing of some buttons on my printer to unlock, enable and recognize non oem branded ink. Looks like I need to do this every time I install new ink if I use off brand. This of no fault of Office World ink. And the extra steps are worth the savings cost to me.Since I've printed very few pages, I can not say how long this brand will last compared to Brother brand and is the only reason I didn't give a 5 star review. I can update much later after that has been fully tested to give an honest opinion regarding longevity. So far, pleased with my purchase.

I am very happy with these toner cartridges. In the past I have purchased toner and refilled the cartridges, but all of the colors (except black) were way off and using the Brother printer settings I couldn't get them adjusted correctly. BestInk has provided the entire cartridges for about the same price, and the colors are acceptable (not as good as with the original Brother cartridges, but the Brother cartridges cost $360 more!).Installing was just a matter of removing the old toner cartridges and installing the new ones, which might take 1 minute. I decided it was best to clean the corona wires and the drums at the same time, which added maybe 5 minutes to the whole process.I tested my printer with a file based on HP diagnostic colors that I found at PrintATestPage.com. My printer is a Brother HL-4570CDW.

This is a replacement set of color and black toner cartridges for my older Brother 9560CDW, and they work just fine.However, as is usual with non-OEM cartridges, Brother and others try to make it difficult to utilize them. I had to do two steps to get the printer fully functional:1. I Googled a "how to" article on how to re-set the toner settings for that printer, to accept the cartridges; it was not hard to do once I found the article.2. I then had to re-load my printer software, so that the printer driver was re-installed (which allowed the computer to recognize the printer).And now the printer works fine, in full color. In short, for the $200-or-so savings in getting my older printer to work, the above was well worth it!Hope this helps!

So far I have only replaced my black toner. My old toner was causing black streaks all over my paper and my magenta is leaking. It is hard to find good after market toner replacement. However, once I put in this brands toner cartridge my black streaks were gone and my pages print perfectly. I can't see paying $60 for one toner cartridge, name brand or not. You never know how they are going to function. This was a good deal and I will buy from them again after I assess the longevity of these cartridges.

These toner cartridges are a great value for the money. They are affordable, the print quality is great, and they really last. I print a lot, not like business a lot, but I craft, and coupon, and the kids' school work gets printed, plus coloring pages, and recipes, and the one time my teen printed a 40 page video game walkthrough instead of just looking at it online . . . And still I get great color, for months and months. Plus they are easy to install! Absolutely I will buy again!

I've used many refilled toner cartridges over the years. Some are trouble right from the start; toner leakage, print quality is poor, etc. These refills come packed in a solid box with foam separators and are separately sealed to minimize shipping damage. They install cleanly with no toner leakage, and most important yield high print quality. I can't rate them on longevity as I just installed mine, however there is a clear window where toner levels are visible and it certainly appears adequate. Highly recommended although I can't verify longevity.

So far I notice no difference between original manufactuers toner and Office World. I have two cartridges left from my first box which I will need soon according to the printer. And I ordered a second one. It could just be me but it seems like the cartridges need to be replaced sooner but not significantly so. The toner lasts about six months or so depending on how much I print. I print things a lot less these days. The cost difference makes them a good choice for a home office.