The printer cartridges from here are excellent and the company is very efficient. My husband runs his own business and despatches a lot of parcel every day, so prints labels, instruction leaflets, promotional flyers and the like and therefore uses a lot of ink. We thought we would try these reasonably priced cartridge suppliers and they are brilliant. The cartridges also seem to last for ages and are much cheaper than anything else we have found. The communication once you have ordered is very good and I have had no issues at all. It is unlikely I will ever order from anywhere else!