JSAUX Upgraded Docking Station 4K@120Hz for Steam Deck OLED/ROG Ally X/Legion Go (S)/MSi Claw, 6-in-1 Steam Deck Dock with HDMI 2.1, Gigabit Ethernet, 3 USB 3.0, 100W Charge for Steam Deck LCD-HB0603
Upgraded 6-in-1 Docking Station: Features HDMI 2.1 4K@120Hz output for ultra-smooth, crystal-clear visuals, plus 100W PD charging, 3 fast USB A 3.0 ports, and a ultra-fast Gigabit Ethernet connection. Now supports ROG Ally X and Legion Go S, giving you more ways to enjoy a seamless big-screen gaming experience.
4K@120Hz HDMI Output (Upgraded): Experience double the refresh rate compared to the previous 4K@60Hz version. Whether you’re battling online or watching cinematic cut-scenes, enjoy buttery-smooth gameplay and reduced screen tearing on external monitors.
Full-Speed 100W Charging: Supports up to 100W PD charging, easily powering your handheld in Turbo Mode. Keeps your gaming sessions uninterrupted — no need to worry about battery drain even during marathon play. Note: The ROG Ally's 30W Turbo Mode is fully supported, but a 100W charger is recommended.
Gigabit Ethernet: Enhance your gaming with gigabit Ethernet for seamless online play, rapid updates, and quick file transfers. Enjoy lightning-fast downloads and uploads, eliminating lag and latency for uninterrupted sessions.
Expanded Device Compatibility: Now works with Steam Deck LCD/OLED, ROG Ally / Ally X, Legion Go / Go S, and MSI Claw — making it your all-in-one solution across multiple handhelds.
Product Specifications
Product Dimensions: 1.26 x 4.29 x 6.02 inches
Item Weight: 135 Grams
ASIN: B0B7HVZNMB
Item model number: HB0603
Customer Reviews: 4.3 out of 5 stars 3,450Reviews
Best Sellers Rank: #1,198 in Electronics (See Top 100 in Electronics) #5 in Laptop Docking Stations
Steam Deck LCD/OLED, ROG Ally / Ally X, Legion Go / Go S, and MSI Claw, NOT FOR Switch or Switch 2.
NOTE
Please set the resolution and refresh rate of your external monitor to the following standards: 3840*2160@30Hz/60Hz/120Hz, 5120*2880@30Hz, 2560*1440@60Hz or 1920*1080@60Hz/120Hz/144Hz.
NOTE
For 4K@120Hz output, please ensure your device supports it and use an HDMI 2.1 standard cable.
NOTE
Please connect a PD power adapter to the dock when using it. Without external power, the dock cannot charge your device or deliver stable video output.
NOTE for Deck LCD/OLED
While a 45W PD charger can charge at full speed, we recommend using a 65W PD charger when docking — this ensures more stable power delivery and faster charging, especially if you connect multiple USB accessories.
NOTE for Ally/Ally X/MSI Claw
For the best experience — especially when using 30W Turbo Mode — we recommend a 100W PD charger. A higher-wattage adapter ensures there’s enough power for both the console and the dock, preventing performance drops, battery drain, or slower charging when accessories are connected.
NOTE for Legion Go/GO S
To fully unleash the console’s performance, we recommend using a 100W PD charger when docking. The extra power ensures stable 65W charging for the handheld while supplying enough energy for the dock and connected accessories — preventing battery drain or slower charging during heavy use.
Performance Tip
When playing demanding games, high-resolution settings can increase power consumption and heat, which may cause frame drops or battery drain while docked. For smoother gameplay and lower latency with external devices, consider slightly lowering the game’s resolution or graphics settings.