>>10880480>What's the catchYou need to look at the specific product.
I have Ustar ball vise, it's fine, I like it better because I don't have to use a separate key to open/close it. I also have Ustar CA glue station, it's superior to Dspiae imo.
As for the hand vise, in the Ustar hand vise the ball is in the vise so the range of motion is limited, while in the Dspiae vise the ball is in the handle so you can go as far as 90 degrees.
Ustar table vise has integrated PE bender thing, which also limits the range of motion.