Description RAM Mounts Universal Spring Loaded Cellphone Cradle The RAM-HOL-PD3 fits the following devices: Apple iPhone 3G, iPhone 3G S & iPhone 4 Blackberry Bold & Storm 2 HTC Droid Incredible, Evo 4G & G2 Motorola Droid Pro, Droid 2 & Droid X Nokia N8, N900 & X6 Samsung Galaxy S & Wave Windows Phone 7 iPhones & Cell Phones with Skins, Sleeves, Bumpers & Cases Clamping Dimensions: Height Range: 4.75" - 6.25" Width Range: 2.25" - 3.25" Material: High Strength Composite