I just got this for my 2000 Toyota Echo. That knob, that knob is so frustrating. It's so big, I think overly sized. It's hard to push the blades into the CD slot while subsequently turning that knob to tighten. That knob rubs against my dash wall and makes turning it almost impossible. You'd have to pull out the mount a bit to accommodate that twisting-to-tighten procedure. This version is better than its first iteration however, and also better than iOttie's version of the CD mount. The ballhead cradle of the iOttie broke apart after several tightening sessions. What makes Mpow's better is the rubber wall that cradles against the ballhead so that it makes for a tighter and more snug fit as opposed to it being plastic ball-on-plastic. I just hate the size of that triangular knob, it's bigger than it needs to be.