Instyler or this other one? link inside of other one?

I have the instyler, and it is the best thing I've ever used to straighten my hair. Plus I noticed that my hair is kinda straightening out on it's own since I use it so much. The only problem about the instyler is that it can get extremely hot and has left little burn marks on my blankets. So, I use a towel to lay it on when I'm getting a new part ready to be straightened. Also I have burned myself a couple of times because it get's so hot. The outcome is excellent I would say, and it's up to you if you would deal with all of that just to get beautifully straightened hair. One more thing, it's faster to straighten my hair with the instyler, too.