Lenovo thinkpad thunderbolt 3 dock gen 2 compatibility July 8, 2019 16 32 64 128 Lenovo thinkpad thunderbolt 3 workstation dock gen 2 compatibility Thinkpad usb c dock gen 2 Lenovo thinkpad t14 gen 2 vs gen 3 Thinkpad universal thunderbolt 4 dock - us Lenovo thinkpad yoga l13 gen 3
