Check the listing for details. RAM X-Grip Handlebar Rail Mount for 12" Tablets - Fits Apple iPad Pro and Others. Color: Black, Condition: New, Made in United States. Listed at 147.49 USD. Features: --- Zinc coated u-bolt base with 1" ball - fit rails from 0.50" to 1.25" in diameter ---Double socket arm - overall length: 3.69"; socket to socket: 3" ---Round 2.5" diameter base AMPS plate with 1" ball - connects cradle to mount ---Spring loaded cradle expands and contracts for perfect fit of your tablet ---Rubber coated tips will hold your tablet firm and stable - Easy access grip knobs, located on the back of the cradle for quick release of your tablet ---Additional support keeper at the bottom of the cradle - Full access to all ports ---Constructed of powder coated marine grade aluminum, marine grade stainless steel components & high strength composite ---Genuine RAM Mount: Part # RAM-B-149Z-UN11U ---Manufacturer's Lifetime warranty ---Made in the USA * Fits tablets within the dimensions below.