TechMatte via Amazon offers Prime members the TechMatte MagGrip Universal Windshield / Dashboard Car Mount Holder for $12.99 with free shipping. (Non-members can spend $35 to qualify for free shipping; otherwise, it adds $6.29.) That's $17 off list and the lowest total price we've seen. It's compatible with most devices, including the iPhone 6, Galaxy S6, and HTC M9.