Lenovo ThinkPad Thunderbolt 4 Smart Dock Gen2 7500 Wired Black
£241.55
Thunderbolt 4. Number of USB 3.1 (3.1 Gen 2) ports with Type-C connector. USB 3.1 (3.1 Gen 2) is USB interface version which supports transfer rate up to 10 Gbit/s (SuperSpeed+). The number of ports (sockets) for Thunderbolt connections.
