While they haven't yet released the official Steam Deck Dock and they haven't really talked about it since the indefinite delay, it's clearly still a thing.
Air Pressure Sensor Switch for MAN TRUCK TGA TGL TGM TGS TGX 81274210230 81274210246 81274210262 81274210184 - AliExpress
I tried all these Steam Deck Docks
PS5, PS4 Players Will 'Remain Welcome' As Xbox Closes $69 Billion Activision Blizzard Buyout
Valve delays Steam Deck Docking Station due to parts shortages - Dexerto
essex class aircraft carriers
6-in-1 Steam Deck Stand: This Steam Deck Accessory included One HDMI 2.0 4K@60Hz port, One Gigabit Ethernet port, One 100W USB C full speed PD
Steam Deck Dock,6-in-1 Docking Station for Steam Deck,HDMI 4K@60Hz, Ethernet, USB-A Ports, 100W USB-C Charging - Compatible with Steam Deck OLED
Steam Deck :: Dock
Dry Cargo International
Valve upgrades its Steam Deck dock ahead of release, but we still don't know how much it costs - The Verge
Valve had the official Steam Deck Docking Station at TGS, plus other TGS bits
News Posts matching 'Steam Deck
[4K@60HZ HDMI Output] The Steam Deck Dock is equipped with a 4K@60HZ HDMI 2.0 output, make with an advanced built-in chip, plug and play, convenient
Docking Station for Steam Deck: TISOFU 6-in-1 Stream Deck Dock with HDMI 2.0 4K@60Hz, 1000Mbps Ethernet, 3*USB3.0 and Fast Charging Port Compatible