One dock, for two consoles - detachable Core Drive works with both Steam Deck and Nintendo Switch OG and OLED. High-resolution output - supports up to 4K@60Hz. Modular design - cable, cover, & Core Drive, all detachable. Incomparable portability - pocket-size Core Drive for on the go. Compatible with protective cases - no need to remove the case when docking. Hook up most electronic devices - the Core Drive in this device can be used as a USB hub, providing one HDMI 2.0b, and one USB 2.0 ports (for more ports in USB3.0 format please select the Skull & Co Steam Deck Pro version - SDKPRO-BK). max 10W power output up to 480Mbps Well-ventilated backrest - does not block airflow, no overheating. Controller mode - use your Deck as a controller while enjoying a bigger screen. *Dock Shell cannot connect any peripherals without the Core Drive. *SteamDock is suitable for cases less than 2.5mm thick without a kickstand.