The MG223 cup holder car dock can be used with all iOS, Android, and Windows smartphones, including the iPhone 5, 5S and 5C and all previous iPhone models (4S, 4, 3GS, iPod touch), the Samsung Galaxy S5 S4 and Galaxy S3/III, Galaxy Note 3 and Note 2, Motorola Moto X, Google Nexus 5, HTC One and One max, LG G2 and Optimus G, Nokia Lumia 1020, and Droid MAXX. MG223 includes Arkon's Mobile Grip 2 Universal Smartphone Holder, an Adjustable Cup Holder Mount with 5" Flexible Gooseneck, and optional adhesive spacing pads (to be used with extra large cup holders). The Mobile Grip 2 spring-loaded holder expands to accommodate all smartphones (even those with skins and ruggedized cases) up to 3.6" wide. The holder is only 1.4" high, and is ideal for those who prefer a smaller profile. Its simplistic yet effective design keeps rear smartphone cameras free for spontaneous pictures and videos. The Mobile Grip 2's spring-loaded mechanism makes it easy to insert or remove the cell phone from the holder with one hand, yet holds the smartphone securely. Remove the rubber insert on the side of the Mobile Grip 2 holder to reveal an industry-standard 1/4"-20 threaded camera mounting pattern for use directly on camera tripods, a handy feature that provides additional versatility. The Adjustable Cup Holder Mount's 5" gooseneck is made of strong yet flexible aluminum. Bend the gooseneck, loosen the wing nut to adjust the mount up to a 90° angle, and rotate the swivel ball adapter head for additional 360° rotation.