iPhone Xs Dock
If you use your iPhone Xs for video calls or you want to keep it charging on a dock that is connected to speakers, you should check out the iPhone Lightning Dock.
This is a small dock that matches the colors of the iPhone Xs and works with many slim cases. With this dock you can charge or fast charge your iPhone Xs and use the line out to stay connected to speakers.
Alternatively, you can connect the iPhone Xs to your computer with this dock for fast syncing and sharing videos and other documents between your devices.
The iPhone Xs dock is the same as the one Apple's sold for years, so you can keep your current one. You can also pick one up at Apple for $49.