Works but complicated
While this should be a simple unit, the instructions are so badly written that I still haven't figured it out. Sure, I plugged it in and got power, but I have no idea how to change things, adjust things, or what the 3 different programs are or how they function. The good news is that it is powerful and that it works. The bad news is I still have no idea how to use it. So 5 stars for quality, and 1 star for function.
Rating: 3 stars