Huayang Universal car mount for the car air vent phone holder for iPhone 4S 5S Galaxy Note 2 March S4 S5 (Black) (Wireless Phone Accessory)
Very simple, but also very very effective system. fits perfectly into the vent (Clio / 406) and holds very well my phone (Lumia 830, very large) The jaws tighten strong, and the mechanism seems robust. Small footprint, but perfect result