The RAP-SB-407-UN10U consists of the Tough-Wedge™, snap-link mount and universal X-Grip® cradle. The Tough-Wedge™ is a seat wedge mount that fits in the gap between the vehicle seat and center console; allowing easy access and operation of your mobile device. The Tough-Wedge™ can also be used for back-seat applications, inserted into the pockets located on the back of the front seats. The included X-Grip® cradle has a clean and clever four leg design that sports great holding power without hiding your phone behind foam pads and plastic. The spring loaded X-Grip® cradle expands and contracts, allowing for a perfect custom fit of your cell phone. The perfect complement to the modern sleek interior of today's vehicles, the RAM X-Grip® is the cell phone cradle evolved. The X-Grip® includes a device tether recommended for outdoor applications. The cradle is compatible with handheld devices that will fit the dimensions listed below. It is important to verify the dimensions of your handheld device with a case/sleeve/skin when determining the overall size.