I am using a 10 year old Hewlett-Packard DeskJet 950C printer. It seems to work fine on generic photo paper, or on brand name paper. My question is: Is there really a difference between papers used by InkJets, DeskJets, LaserJets, etc.? I want to know if matte photo paper, listed as InkJet, from Epson will give a decent picture, on an H.P. DeskJet printer?