Customer Ratings & Reviews

I love these types of ink for my printer. There's no work involve, nor complications. Just take it out of the box and slide it in. Viola' , it's done! I'm so glad I invested in this type of printer. I do A LOT of printing and for a cartridge this size would last me almost a year.

It’s OEM toner...it works great and lasts a long time. We usually buy the 420 over the 450 because of the lower price but both are great. Online Best Buy is the cheapest place to find this product & they match that price in store!!!

We own a Brother black and white laser printer that requires TN-420 toner. I've heard bad experiences with generic brands so we went with OEM. Easy to install, has a prepaid return label to recycle the old toner, and gist works great. No mess, no fuss.

Great Product that works properly after installation (be sure to follow the instructions)

The toner that comes with the printer is a starter toner and doesn't last long so plan on replacing it soon if you do a lot of printing. This toner is the manufacturer suggested replacement. and It has been performing superb and was very easy to install.

You always get the best results from OEM ink and toner. It is no different with this toner. I have been through a couple of these. You can get even more pages than expected with a vigorous shake after the low toner light comes on. The one issue I do have is the cost of this toner. The replacement cartridge is about 40% of a new printer, which comes with toner.

Great quality, easy to install, lasted long time No issues Repeat customer, using the same product for my printer

This is the third one I Have purchased and the performance and quality lasts throughout its entire lifetime. One can't go wrong with any Brother product !

High quality and easy to install replacement cartridge. Best Buy makes purchasing this very easy. Good value for the money

About 80% of the time, I need a printer to print a few pages. Perhaps a travel itinerary, a boarding pass, a receipt, etc. Using an inkjet color printer is a costly way to meet your everyday printing needs. I have a color Inkjet, but thanks to this Brothers B&W laser printer, I can print and print and print what I need without worrying if I am running out of ink. And the cartridge ready to replace when it eventually runs out of ink. It is the smartest buy i have done. Don't rely on your color printer to do your daily printing needs, and free yourself of if the Cyan, or other color ink cartridges are low. Invest in a B&W printer like Brothers and just keep a extra cartridge in hand and you are all set.

Easy to install. Product is a bit expensive but it lasts long after the printer says it is running low so in the end it is a pretty good value.

1st replacement toner for home office printer. Not expensive and easy to change. Included return directions for used toner.

I have purchased this black toner cartridge for my Brother laser printer previously because it is high quality and fits my printer. No reason to look anywhere else.

Good product. Easy to install. Great printing in black.

Toner replacement cartridge installed easily and works well. Instructions were clear and included instructions for easy recycling of old cartridge.

This is an awesome toner. We have been using it for years now anders are very happy with it. It last really long time and prints excelent quality. We highly recomend this product to anyone whos is looking for a good long listing toner in their printer.

Easy to place into printer. Lasts for an extended time period. Nice readily readable print.

Product delivers number of copies it says. It is easy to replace. The ordering on line was also easy. However the pick-up of the product was a terrible experience. I would never do it again. The sales person was rude and did not know what he was doing.

This is the printer we purchased for my 86-year-old mother. It was so easy to set up and use that she does most of work herself for printing and maintenance. The original toner cartridge didn't last very long, but at first we thought it was only because it came with the printer. However, when we replaced it after only a couple months of light use (coupons and crossword puzzles for the most part), we only put in a regular yield cartridge. Here we are, two months later, ordering a new cartridge. This time we bought the high-yield and have our mental fingers crossed it lasts a lot longer than the other two! Other than that we love this printer. For basic, non-professional use it's wonderful because it's so easy to use. I don't think the print quality is there for professionals, however, that may be just my opinion. I highly recommend this for light home users who don't need a fancy color printer.

I have been buying these cartridges online, but I was happy to find them on sale at Best Buy. Great price and works great.