Lenovo thinkpad thunderbolt 3 dock gen 2 (40an0135eu) July 8, 2019 16 32 64 128 Lenovo thinkpad thunderbolt 3 dock gen 2 40an0135eu Lenovo thinkpad thunderbolt 3 dock gen 2 40an0135eu u Thinkpad universal thunderbolt 4 dock - us Lenovo thinkpad t14 gen 2 vs gen 3 Lenovo thinkpad l14 gen 2 amd Lenovo thinkpad yoga l13 gen 3 Thinkpad usb c dock gen 2
