I bought this one this one and I ended up returning it
https://www.amazon.com/gp/product/B079NNC2YQ/ref=ppx_yo_dt_b_asin_title_o04_s00?ie=UTF8&psc=1
for these two reasons
1. is way to big and heavy
2. I didn't like is that the arm have a angle already defined
I ended up buying...