Always either Sony, TDK and Verbatim already processed. Verbatim was but then almost only used due to the favorable pricing. The printability is class and clean, which is of course also on the printer, and most importantly, 50 pieces burned and no failure !!! I know that already, by Sony and TDK, which also is of course back on the burner and the burning program. Whoever complained about this blank, which of course is due to him, any time should change the burner (for example, I never use the internal special always in my laptop only an external burner) change or burning program. For the latter two, I'll give you no hint that will each compile and test it yourself, I've also made it so ... So: VERBATIM DVD-R printable clear 5 star no ifs and buts!