Gresso continues to add on to the exclusive collection of Grand Monaco mobile phones with its new Sport series. They have, for the first time, used carbon leather in production. Used in race cars, it is genuine leather, especially curried, reinforced, and decorated by the carbon coating. The case is coated with hi-tech ceramic ideally used in the space industry. While the keyboard is made of the thinnest polished steel coated with titanium superalloy, the navigation keys are shaped out of surgical steel. Offered in two variations of black ceramics with black leather and metallic ceramic with metallic leather, the company is also offering up to 40 other variations to design a unique mobile to suit clients’ personal tastes. Engraving initials or other personal inscriptions can add exclusivity. Grab it for $2,400.