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Dell Adapter- USB-C to Ethernet (PXE Boot) | Dell USA
My Journey Installing Ubuntu 18.04 on the Dell XPS 15 7590 (2019) | by Tyler Lum | Medium
Dell has not broken USB Type-C charging on the XPS 15 9570 with BIOS 1.13.0; may have minimised fans running on standby though - NotebookCheck.net News