Thunderbolt 2 Express Dock HD w/ Cable
Belkin F4U085VF, Wired, Thunderbolt, 3.5 mm, USB Type-A, Silver, 20 Gbit/s
Belkin F4U085VF. Connectivity technology: Wired, Host interface: Thunderbolt, Headphone connectivity: 3.5 mm. Product colour: Silver, Transfer rate: 20 Gbit/s, Housing material: Aluminium. Cables included: Thunderbolt