Frankly imposing next to the phone with a small side "gas factory", but the suction cup holds well and the laptop has all the degrees of motion required. Some vibrations transmitted to the device even after serious tightening yet without detriment to the attachment of the assembly. Only really downside (but it was not the primary reason for my purchase of this support) the charger does not fit into the micro USB socket of the Huawei G740 and also the wire is too short if the suction cup is positioned to the left the windshield. Consider buying a more serious charger in parallel is essential ...