Please disregard the other reviews, they are for the outdated models. When you order this you will get the ihas 124b, not A or Y. I ordered one for myself my dad and a friend of mine bought one as well. They all work perfectly. Note, if your looking for smart erase, this drive doesn't have it. Also note, smart erase destroys your disc, it does not make it so you can rewrite data to the disc. If you werep looking at this but was turned away by the reviews, buy it.