Sometimes it must be even more expensive ....

Had my first one Billigteil bought for 6.00 euros, was longer and thinner, but unfortunately had the effect at highway to vibrate the whole Navi. So then again times Brodit 15,00 Euro, and .....

perfect, easy installation, screws included, snap into play, no jitter and vibration.

"What costs nothing is nothing"

Again what learned for the long life :-)