... Namely / play and burn DVD BR. A long-term study, I can not yet offer. As a normal PC users without much internal expertise but I can say the following: - Unpacking, installing and off you go. - The bundled software (CyberLink Media Suite 10) can certainly be good to use even if naturally drawn to paid upgrade. Can weckklicken - done. - Visually simple, the volume is not louder or quieter than other drives. When playing in virtual silence. - Blue LED lamp is not too bright. So do not bother. - Burning speed sufficient.