Here’s what My wife and I both use. EXSHOW Release Mechanism Universal Car Mount Air Vent with One-Hand-Operation for 3.5-6 inches Cell Phones (Black) https://www.amazon.com/dp/B01IRJ2A4O/ref=cm_sw_r_cp_api_i_JvOLCbR5W6HV6 It clips on the air vent. I don’t use the right center vent. (Sorry passenger, Not sorry). I’ve found though that the vent slats are quite thin and so I used a small piece of black gorilla tape on the slat to make it slightly thicker.