Nintendo offers the dock for the Switch OLED separately, in case you want an additional TV connection or want to update your old dock.
The only Nintendo Switch accessory you'll need!
Anyone who's been on the hunt for a new or additional dock for their Switch, or has been waiting for a minor upgrade, can now purchase an OLED dock as a separate hardware accessory, according to Nintendo Life. So if you already own a Switch, or are in the market for a new/additional dock, you have another option available.
The main differences between the OLED dock and the original dock are the addition of a LAN port and a removable backplate. The LAN port replaces one of the two USB ports on the original dock, so that's one less wired controller connection, but it does give you an alternative option for using Wi-Fi.
The backplate is more of a cosmetic change, keeping the connected cables neat and covered.
