We are selling this brand new Dell XPS 15-9575 IO board. This board sits on the right side of the laptop and consists of 2 USB 3.1 Type-C Gen 1 ports and an audio out port to connect a headphone or headset. There is also a built-in wifi wireless card with bluetooth.
Comp. Models: XPS 15-9575
Part Numbers: YH2H0, 0YH2H0