Amazon.com: USB C to Dual HDMI Adapter, USB C Docking Station Dual Monitors for Windows,USB C Adapter with Dual HDMI,3 USB Port,SD/TF, PD Port Compatible for Dell XPS 13/15, Lenovo Yoga,etc :
Dell USB 3.0 Laptop Computer Docking Station - D3100 | Dell USA
USB 3.1 Type-C to USB 3.0/ HD/ Type-C HUB USB-C 3-in-1 Adapter Dongle Dock Cable for Macbook Pro, Dell XPS 13 - Walmart.com
Dell XPS 13 review: Skylake and Thunderbolt 3 make the best a little bit better | Ars Technica
Solved: XPS 13 9370, which USB-C ports can I plug the A/C adapter into? - Dell Community
Amazon.com: Docking Station USB C to Dual HDMI Adapter, MOKiN USB C Hub Dual HDMI Monitors for Windows,USB C Adapter with Dual HDMI,3 USB Port,PD Compatible for Dell XPS 13/15, Lenovo Yoga,etc :