Cool Toner Compatible Toner Cartridge Replacement for HP 12A Q2612A Canon 104 FX-10 FX-9 Toner HP Laserjet 1020 1018 1012 1022 Canon ImageClass MF4150 MF4270 MF4350d MF4370dn D420 D480 Toner -2PK

I've been using these for about two years. I was skeptical at first because many years ago I once tried some "refurbished" cartridges and had a lot of problems. I have had no problems at all with these, which BTW appear to be brand new and not refurbished. I haven't noticed any smearing or tinting as reported in a couple of the other reviews. I would say they're more than adequate for business use or any other purpose.UPDATE: I've been paying about $25 for 2-packs (at Amazon). I just noticed that the current price at Amazon is $84. That is a huge mark up. I wouldn't pay anything close to $42 for a "compatible" cartridge.

Exact fit replacements. Seem to have a shorter life than OEM, and toner often comes out lighter and needs to be shaken to get it working correctly again. A good deal even with the small issues. We Print coupons daily.

I ordered a pair of these cartridges for my HP printer. The first one worked fine for a while then developed a black streak down the left margin. I contacted the company and they sent me a new cartridge. No charge. They stand by their products. You can't ask for more than that.

I purchased these knowing full well that, for the price, I might not be getting the greatest toner cartridge on the market. That being said, for the price, I had a lot to potentially gain by trying them (the HP equivalent of this cartridge can be found anywhere from $50 to over $100), but not much to lose. That being said, on to the review.These cartridges come in a two pack and do great for the first 2-3 weeks. After that, the first one I installed start printing VERY small vertical marks all over the page. For our purposes, this was no big deal. A few days after that, it started to print a very dark horizontal bar all the way across the page. Then 2 of them. Then 3. Then 4. Then my printed page looked like a foot locker commercial. It was simply becoming completely illegible.Hoping I just got a bad one in the bunch, I installed the second cartridge. This one may turn out to go a little longer, but it's in the middle of the exact same process.I know toner is expensive and we're all looking for deals, but you'll lose more than you gain with this one. Stay away!

These toner cartridges have worked really well for us thus far. I hope I don't start getting bad reviews from our staff, but only time will tell.What I can say is that they arrived quickly, were packaged very well, were easy to insert into the printer and the print jobs look far better than I ever imagined.I hope they last as long as the name brand toners, but time will tell.I'm glad these are an option, and as of today, I would feel great about recommending them to others, and purchasing them again.

I appreciate the 2 pack high page yield capacity. However, while the print is OK for everyday use, it leaves a light gray smear down the left side of each page printed out. This problem make the product poor quality. This is the first time in more than 5 years that I have ever had this print problem with my hp LaserJet 3030. All the previous cartridges purchased from Amazon.com have produced high quality printing. This cartridge only produces fair to poor printing due to the gray line smear down the left side of each page printed out so far. I wanted to wait a month before I rated the cartridge to see if the smear would clear up but it has not.Do you have any suggestions to eliminate the smear line? Should I try the second cartridge to check its performance also before I return the cartridges for refund? Please forward a return label for the package. Please let me know what you you would prefer me to do.SincerelyBernard Merkle3065 Heavenly Ridge StreetThousand Oaks, CA 91362merkle@clunet.edu805-531-9784

I just installed a new cartridge a few days. So far the cartridge itself seems to be working fine and there doesn't seem to be a noticeable difference in toner quality between the two cartridges.As a graphic designer it is important that I get good toner coverage and a dense black image, and this cartridge gives me both (as good as the original HP cartridge).Before I purchased these cartridges, I spoke with Thomas Henry, one of the owners of JP Quality Cartridges. I found Mr. Henry to be extremely knowledgeable about his products, and he said that this is one of the best cartridges he sells as far as quality is concerned.If this cartridge works out, I will be a return customer for sure. So far, so good!

First and foremost I never write reviews even through I do read a lot of different reviews to help me buy stuff online. Usually my experiences are good with online purchases. But these toner cartridges fell short of my expectations. The first cartridge I used had it in a week I was in the middle of printing and my printer made a really loud screeching noise cartridge is toast the cleaning blade flipped and jammed the drum. I am a printer tech. I have seen this in the past I as a rule of thumb I don't buy remanufactured toner but since the prices of everything went through the roof I have no choice. The second cartridge did work it feel short of the 2000 expected yield also the cartridge leaked so had to clean all this toner out of my printer.