
I bought this because it shipped the same day and it was cheap. I didn't have high expectations. It worked great for what I needed which was SMD soldering on small circuit boards. Be sure to tighten the screws and wing nuts with pliers. A long main stem is easier to hold in place if it has texture. These screws don't have anything to catch, so I had to put a small box under the board so I could push it down. Versatile and stable hands, this product is not for you.