The best Steam Deck docks transform your handheld into a powerful desktop PC by connecting it to external displays, wired networks, USB peripherals, and power. They are essential accessories for the Steam Deck and Steam Deck OLED, but not all docks are made the same. To enjoy your Steam Deck on a monitor or TV, look for a dock with at least two USB-A ports and HDMI or DisplayPort. Most docks even let you cradle your Steam Deck for comfortable gaming on the sofa or just about anywhere.