It's been a while but the official dock for the Steam Deck is now finally available. It's got 3 USB A 3.1 ports for attaching peripherals. For video, the dock as a DisplayPort and HDMI port for two different ways to attach the Steam Deck to a monitor. Finally, if you use an Ethernet, there's a Gigabit Ethernet port there for speedy file transfers. To power the dock, there's a USB-C power port. Another nice little feature is it'll prop up the Steam Deck. There's a single right angle USB-C connector from the dock that connects to the Steam Deck.
The price for the dock is $89 and it's available now for ordering. It looks like they'll ship in one to two weeks as of this writing.
Oh, and it looks like now the Steam Deck is readily available, so there's no need to wait. If you want one, order one now for quick delivery. Great to see that the Steam Deck can be had now without waiting too long.