Looks OK but you should look at the side shot mount. Just got one and I'm very happy with that. Hard to say which is best unless you can touch and feel. I think I like the way the phone mounts to the unit on the side shot better.
I got something similar to that off ebay or amazon but the adapter was not centered with my Iphone. Contacted them and they sent me another one same thing.....The Side Shot is much better sturdier mount