We started buying these compatible moustache cartridges because we were tired of paying through the nose for the genuine HP branded OEM cartridges. I've had a lot of bad experience with 3rd party compatible cartridges over the years and so I'm always hesitant now with these, but I have to say we've now ordered a couple dozen of these and they are working flawlessly and saving us quite a bit of money in the process. Highly recommended.

Good set of compatible cartridges. I've tried a lot of other compatibles over the years and they always have problems and I keep going back to OEM branded, even though they are much more expensive. So far with these Moustache branded ones, they've been rock solid, so as long as they continue to perform I will continue to buy and save myself some big bucks in the meantime. OEM cartridges are so expensive, it's just painful to keep buying them...

great product and price

Good Product for the money.

I have used this product for several years and find it is of very good quality.

Excellent produit