COMPATIBLE WITH: Smartphones as small as 2in wide (ex: Apple iPhone 4 with no case) & as big as 3.5in wide (ex: Samsung Note 4 with a bulky case).;QUICK & EASY: Mounting system locks & releases your device in a matter of seconds.;SAFE & SECURE: Durable & highly adjustable cup holder mount fits into most car cup holders, while still being simple to remove & reuse without damage.;ADJUSTABLE: 360ﾃつｰ rotation for any angle of viewing (portrait, landscape, etc.), folding support shelf allows for optimal control and access to your Smartphone's buttons and ports.;ALSO AVAILABLE: Phone Cradle Air Vent Mount (Amazon Part# B00M4LUY0O), Phone Cradle with Suction Cup Mount (B00M4LUYCW), Phone Cradle with Extended Suction Cup Mount (B00M4LV25K), Phone Cradle with Cup Holder Mount (B00M4LV5H0), Camera Cradle with Bike Mount (B00M4LV4LC), iPhone 5 / iPhone 5s Cradle with Bike Mount (B00M4LV1FQ),