Review (4/5): Once you get the hang of it, it's magic, but it does dry out hair
Once you get used to how to use it, from inside or over long hair, it is literally magic. It straightens hair in seconds, and with temperature settings its easy to use, and very portable.
The downside is, if your hair is wet, you can hear it crackle, and so make sure to use a pre-straightening serum - lots of it! Since this is literally ironing your hair, it does tend to dry hair out a lot, and hair can get tangled in it if dry.
However, beats the time for a blowdry!