High-resolution output - supports up to 4K@60Hz. Modular design - cable, cover, Core Drive, all detachable. One dock, two consoles - detachable Core Drive works with both Steam Deck and Nintendo Switch. 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 can be used as a USB hub, providing one HDMI 2.0b, and three USB 3.0 ports (only in the Pro version). 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. *Unlock ROG Ally's 30W turbo mode with the original ROG Ally adapter and other ≥65W AC adapters by using SteamDock Pro/ Core Drive Pro.