Easy to use and powerful
[[VIDEOID:38c0ad07786809c5605546fc04b56199]] this one is pretty awesome. There are 30 levels to change. you do not have to remove the battery to charge, and you cannot use it while charging. There are 10 different headers to change, but I only use 2 of them. My favorite part is that they provide a package to put so I could storage and carry it easily.
Rating: 5 stars