Belkin TuneDok Cupholder for iPod (Black) Compatible with full-size iPods, including iPod 3G, 4G, 5G, 5.5G, and 6G; and is backed by a manufacturer's 3-year warranty Suction-cup functionality keeps your iPod secure and easily accessible, with a flexible construction that gives it a perfect fit in your vehicle's cup-holder console Features an innovative height-adjustment capability, with a ratcheting-neck that lets you reposition your iPod easily Includes a discreet cable-management clip that eliminates loose and tangled cords, helping keep your iPod usage simple Innovative AirGrip technology provides for secure placement, while a large and small rubber base and adapter cup ensure an exact fit and ultimate stability