The ThinkPad USB 3.0 Ethernet adapter enables Ethernet on systems which do not have Ethernet RJ-45 connector through USB port on the system. The ThinkPad USB 3.0 Ethernet adapter not only provides high speed Gigabit Ethernet solution via USB 3.0 port, but also enables boot over the LAN on selected ThinkPad systems. Connect it with your ultrabook or tablet to your corporate VPN at the office or go online in a hotel suite. The adapter's small form factor allows a convenient fit into any computer case or bag to travel, so you can easily take it with you anywhere.
Lenovo ThinkPad USB 3.0 Ethernet adapter - network adapter
IdeaPad 3 15IML05; 3 CB 11IGL05; L3 15IML05; S145-15; S340-13; S540-13; Legion 5 15ARH05; Y740S-15; ThinkPad E14 Gen 2; E15 Gen 2; L14 Gen 1; L15 Gen 1; P14s Gen 1; P15s Gen 1; T14 Gen 1; T14s Gen 1; T15 Gen 1; X1 Carbon Gen 8; X1 Yoga Gen 5; X13 Gen 1; X13 Yoga Gen 1; V17 IIL; V50s-07