Give your smartphone a secure place to ride – even when in a case. The Windshield/Vent Car Mount for Smartphones installs in seconds and keeps your smartphone within easy reach. Mount works with most smartphones or mobile devices even when in a case. Adjustable side clamps expand up to 2-3/4″ to fit your smartphone or other mobile devices. Oversized suction cup is strong enough for even the roughest roads. 12″ flexible arm keeps your smartphone in the optimal position. Cradle pivots for vertical or landscape modes. One-button quick release lets you grab your smartphone and go. Adjustable legs give stability and prevent your smartphone from falling when released.