The car mount for the new HTC One is really great, and also does not look like the inferior many universal mounts. If the charger cable is plugged in, the phone is fixed. Without plugged charging cable I would not run it in your car in landscape mode, because then the phone is loose in the shell and could fall out. Why only 4 stars. Also the charging cable is excessively long. It is better the charging cable from the HTC One with and thus has not so much clutter in the car. The long charging cable one can then use at home. What I also like is that you can take off the cell phone, including the shell of the bracket. So one must not only remove the charging cable to take the phone out of the holder. However, the shell and the cable remain on the mobile phone. So you can use the phone with a rotation without having to take it all the time from the shell, which is likely to ensure that the HTC One not so many scratches are likely to occur at the milled edge.
I'll probably buy me a second holder for home. The bracket is connected to the phone by itself, thanks to the heavy weight of the foot and the resulting low center of gravity, and therefore does not need to be glued, if you want to use the support at home.
To adjust the holder needs it quite a lot of power. So always only take the phone out of his shell.