774
I have a slight suspicion that it is a scam
(file.coffee)
Never pay another DVD rewind fee again! Compatible with all disc formats: DVD-R, DVD-RW, DVD+R, DVD+RW, CDR, CDRW, Audio CD, VCD. Multi-region, code-free rewinder capable of rewinding all 6 region DVD's including RCE/REA encoded discs
They used to make ones that can do both sides at once, but they were too complicated, expensive and basically immediately outdated when dual layer DVDs came around.