It's okay.
I like it, but there are a few things that annoy me about this tool. First, the power button gets stuck, when I press it in. I can get it to unstick with tweezers, but I know it'll just get stuck again the next time I use it. Second, I hate the placement of the temperature controls and the buttons in general. I always tend to accidentally press them during use, which ends up changing the temperature. I try to hold the brush at a different angle but it's not always possible to keep from touching a button. Third, the fabric bag that comes with it is nice, but it attracts lint like crazy! I'll keep using the product, though, since I have no problem with the way it straightens my hair.
Rating: 3 stars