RAM Mount Universal X-Grip Cell Phone Cradle w/Double Socket Arm [RAP-HOL-UN7B-201U]Universal X Grip Cell Phone Cradle w Double Socket Arm Consists of the universal spring loaded X Grip cradle and standard size composite double socket arm. 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 double socket arm will