Do it Wiser Compatible Toner Cartridge Replacement for Ricoh MP C6003/4/503/504 Printer - 841849/51/52/50 (4 Pack) - High Yield

I was really pleased to see that the color quality with these toner cartridges was just as nice as the original name branded toner. Not sure how many total copies I will get. But since the printer is for very low volume home use I am sure it will be just fine. Packaging is very professional and the delivery time was spectacular. Most of all, the price just cant be beat. I am glad these cartridges are available because it just makes owning a color laser printer at home easier and cost effective.Edit: Now on my 4th set of these carts. Had to do a mass mailing for our local Animal Shelter and having these certainly keeps expenses down for a non-profit organization. All of the color carts run out approximately at the same time which leads me to trust that they are filled the same. Black last longer which is expected. No problems with leaks or quality. Leaving this at 5 stars, but tempted to take star away because the color quality isnt as vivid as the OEM carts. Still a great value.

Just as good as brand and cheaper.

Super rapido la entrega

Well packaged, quickly shipped, and worked right after install. Will be monitoring to see how many pages VS advertised, but so far so good.EDIT: Down from 5/5 to 4/5 as one of the Cartridges' Gears broke and caused the Printer to malfunction. Luckily their Customer Service helped ship another, but the shipment was lost in the mail, so we had to work out a Refund. This was all troublesome and annoying, but in the end the replacement has been working fine.

I recently received a new Yellow Ink Cartridge from Do It Wiser replacement cartridge for one sent earlier that was defected. I spoke to a representative and they quickly sent out a new yellow cartridge and it works great! Good company to work with as they fix issues very quickly and at no charge. Ricoh works great now. Thank you.

Worked fine for the first month, then like other reviews, streaky horrible prints.UPDATE: I originally gave this a 1 star review as I had a streaking issue, however I reached out to the supplier and they are ok for me to return these. I understand that issues do occur with products at times, hence updating this review based on their customer service.

Works in my Ricoh copier just like the name brand for 1/2 the price. GREAT customer service from Do It Wiser. This is the 3rd time I have purchased toner cartridges from them and have never had any problems. They are very quick to answer any questions.

I purchased a set of 4 toner cartridges from DO IT WISER for my SP C261SFNw printer and just installed them last month. Unfortunately, I should have only purchased genuine RICOH toner vice off-brand products. The colors on printed pages seemed light and watered down, they weren't even close to what they should have been, and there were vertical streaks on every page. I printed Maintenance pages and Configuration pages to check the output. The Maintenance Pages were blurred and colors ran together. The Configuration Pages had streaks on each of the 4 printed pages. At first I thought the fuser was bad, so I replaced the original one, even though our total print count was only 3390 (The printer is only 2 years old). Replacing the fuser didn't fix the problem, so I tried shaking the toner cartridges to distribute the toner more evenly, but that only worked for the first page. Subsequent pages were back to the same terrible quality. BTW - Toner quantity in each cartridge was full so, that wasn't the issue either.Based on the advice of an IT technician on my job, my last resort was to buy genuine RICOH toner and replace the poor quality toner cartridges. Once I did that, the difference was instantaneous! The Maintenance Page and the Configuration Pages were EXACTLY as they should have appeared. I printed some pages from a news website and the colors were rich and there were zero streaks.Based on my experience, I can't recommend DO IT WISER toner for RICOH SP C261SFNw printers. I almost disposed of a perfectly good printer because of the problems caused by the toner produced by this company.