If you are looking for a compact mount for your cell phone without that cookie cutter shape, you've found it. The RAM X-Grip has a clean and clever four leg design that sports great holding power without hiding your phone behind foam pads and plastic. Compatible and interchangeable with a wide range of popular RAM Mounting products. Uses a ball and socket mounting system that allows you to mount practically anything, anywhere on your motorcycle Made of marine grade aluminum with a powder-coated finish, stainless steel hardware and rubber balls Lifetime manufacturer's warranty Requires a base, an arm and an accessory to complete the kit Here are a few arms that we recommended: 753-329, 222-239, or 753-330 Recommended bases 753-930, 753-929, 753-332, or 753-334