I've tried vent holders and cd mount holders and this was by far the best option for us.
It may just be our cupholders, but it doesn't stay as well as I'd like. It still works well for us so we will be keeping it.
Tryone Car Headrest Tablet Mount Holder: Stretchable Stand For IPad Air Mini/Cell Phone/Galaxy Tab/Kindle Fire HD/Switch Lite 4.7-10.5" Devices
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PERLESMITH Tilt TV Wall Mount Bracket for 32-70 inch LED, LCD, OLED and Plasma Flat Screen TVs - Fits 16β- 24β Wood Studs, Tilting TV Mount with Max VESA 600 x 400mm hold up to 132lbs - Enhanced SEO
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Tryone Auto Backseat Tablet Mount Holder For IPad Air Mini, Cell Phone, Galaxy Tab, Kindle Fire HD Switch Lite Or Other 4.7-10.5" Devices - Black
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PERLESMITH Full Motion TV Wall Mount: 37-75 inch Flat/Curved TVs, 42.5" Articulating Arm, Swivel/Tilt, Holds 132lbs, Max VESA 600x400mm, PSXLF01
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