Unfortunately, the mounting but has the considerable disadvantage that the lamp is not securely fixed enough in the holder and slipping in collisions. I have lost my lamp (on the day) when driving on paved paths. If one keeps the light during daytime in the pocket like that be ok, but for me it's a knock-out criterion, since I'm not on the road under laboratory conditions.
Will decide on the next purchase of a Lezyne model with the fixed mounted on the handlebar holder.