Am happy with it. Only disappointing that speed is much lower. In a few cases is 24 speed, the rest is 4-8 or 10 speed. Thinks that Coolblue should specify this better on the site.
That said, I'll keep it anyway. Mainly because I don't burn that much but read more. Laptop player/burner was not always reliable with reading after 6 years. Didn't know of the existence of M-disk, but here you can burn the supplied DVDs. They guarantee storage life for 1000 years. Write once! There are videos about this on youtube. CAUTION: M disc can only be burned on burners that can, due to different type of laser. You can read M discs on other players.
TIP, PUT WEDDING PHOTOS OR OTHER IMPORTANT PHOTOS ON THIS M DISK. With regular DVDs, CDs shelf life is said to be 5 years. This 1000 years.