As usual is the perfect kind of toner for my office need, nothing fancy, nothing that carries a brand name just good old Moustache toner, I have been using them for over 6 years now and they are really my go to brand. At this point in my career I will not be changing them or replacing them the product is as good as the original and the delivery service is second to none, go ahead and give them a try

Les TN850 sont aussi efficace que les cartouches de marque original, j'ai eu plusieurs problèmes avec les cartouches "marques maison".. mais depuis que nous prenons celle-ci nous avons aucun problème !

great price

Never had a problem with Moustache product. works great at a better price

no problems at all. work as intended

As always, it is an amazing product and also customer service.