LG's 2020 refresh of the gram 14 does have Thunderbolt 3

[Windows Central]

Best answer: Yes, the 2020 edition of the LG gram 14 supports Thunderbolt 3 from its USB-C port opening up a world of possibilities to connect external hardware.
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[h=2]Thunderbolt 3 on all 2020 gram laptops[/h]If you're looking at getting the LG gram 14 for 2020, then you'll be pleased to know that it, like all of the refreshed gram lineup, supports Thunderbolt 3 from its USB-C port.

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