Belkin Thunderbolt 2 Express Dock HD with 1-Meter Thunderbolt Data Transfer Cable, Designed for Thunderbolt 2 Technology with 4K Resolution (F4U085tt) Compatibility: MacBook Air 11 MacBook Air 13 MacBook Pro (2014) MacBook Pro 13 MacBook Pro 15 MacBook Pro 17 Weight: 3.06 Electrical Outlet Plug Type: See Details