The "Easy Fit" vent mount with universal phone holder is suitable for most mobile or smart phones and is ideal for the Samsung Galaxy S II / 2, specially if you like to keep it in a protective case or skin. The vent mount is straightforward and uncomplicated, very easy to fit and quick to remove. Whether you are a vent mount convert or just looking for an alternative to the suction cup windscreen arm, this simple mounting option could be just what you need. This high quality universal cradle is ideal if you like to keep a protective case, skin or bumper on your phone. Unlike bespoke dedicated cradles the arms of this holder are adjustable to accommodate different makes & styles of case. Function areas remain fully accessible. Fits phones with a minimum height of 65mm and a width of between 40mm-80mm. The "Easy Fit" vent mount has done away with the traditional plastic clips which could on occasion be fiddly to use and replaced them with a single metal "spring action" mechanism which can be worked with just a finger. Unlike many vent mounts on the market the Easy-Fit is suitable for both horizontal and vertical vent slat and even some curved or circular louvers, The vent clip post can be rotated through 360 degrees to suit your needs. Requires a gap of 6mm (1/4") between louvres. Louvre maximum depth 30mm Fold out support feet clip into position and have cushioned pads to protect the console / dash area and reduce vibration. The metal spring action gripper with it"s plastic vent claw holds the mount securely against the vent. The universal phone cradle is held on a ball joint which allows the screen to be viewed in portrait or landscape mode and has tilt adjustment to avoid sunlight glare. Tightening ring secures position.