Arkon Universal PDA / MP3 Cradle and Gooseneck Windshield Suction Pedestal for Samsung S50 M800 Instinct Samsung Intensity Samsung M350 Seek Samsung M550 Exclaim Samsung M540 Compatible with most cellphones and PDAs with a width less than 68mm. (Measurements: 68mm width x 80mm height) It provides maximum hold from the windshield. Holds the cellphones with or without the protective silicon skin. Cellphone rests securely on the cradle supported by an adjustable gooseneck leg at the base. Adjustable "jaws" to fit well with smaller phones. Measurements: 68mm width x 80mm height