--- product_id: 477362158 title: "JSAUX Steam Deck Dock 4K@120Hz, 5-in-1 Docking Station for ASUS ROG Ally X | for Steam Deck/OLED/ASUS ROG Ally X/Lenovo Legion go/MSI Claw, HDMI 2.1, 100Mbps Ethernet, Dual USB A 2.0 and 100W USB C Port" brand: "jsaux" price: "₩72995" currency: KRW in_stock: true reviews_count: 8 category: "Jsaux" url: https://www.desertcart.kr/products/477362158-jsaux-steam-deck-dock-4k-120hz-5-in-1-docking store_origin: KR region: South Korea --- # 100W PD fast charging for marathon gaming Stable Ethernet for lag-free connectivity 4K@120Hz ultra-smooth HDMI 2.1 output JSAUX Steam Deck Dock 4K@120Hz, 5-in-1 Docking Station for ASUS ROG Ally X | for Steam Deck/OLED/ASUS ROG Ally X/Lenovo Legion go/MSI Claw, HDMI 2.1, 100Mbps Ethernet, Dual USB A 2.0 and 100W USB C Port **Brand:** jsaux **Price:** ₩72995 **Availability:** ✅ In Stock ## Summary > 🎮 Elevate your handheld gaming to epic big-screen battles — don’t just play, dominate in 4K! ## Quick Answers - **What is this?** JSAUX Steam Deck Dock 4K@120Hz, 5-in-1 Docking Station for ASUS ROG Ally X | for Steam Deck/OLED/ASUS ROG Ally X/Lenovo Legion go/MSI Claw, HDMI 2.1, 100Mbps Ethernet, Dual USB A 2.0 and 100W USB C Port by jsaux - **How much does it cost?** ₩72995 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/477362158-jsaux-steam-deck-dock-4k-120hz-5-in-1-docking) ## Best For - jsaux enthusiasts ## Why This Product - Trusted jsaux brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Next-Level Visuals:** Experience buttery-smooth 4K@120Hz gameplay with HDMI 2.1 — double the refresh rate for zero screen tearing. - • **Plug & Play Simplicity:** Compact, easy setup with dual USB 2.0 ports and reliable Ethernet — all essentials covered without clutter. - • **Sleek & Durable Design:** Premium aluminum alloy build ensures stability and efficient heat dissipation, blending style with performance. - • **Power Through Marathons:** 100W Power Delivery keeps your handheld charged even in Turbo Mode, so your sessions never get cut short. - • **Universal Compatibility:** Seamlessly supports Steam Deck OLED, ASUS ROG Ally X, Legion Go S, and MSI Claw — one dock to rule them all. ## Overview The JSAUX Steam Deck Dock is a premium 5-in-1 docking station designed for next-gen handheld gaming. Featuring HDMI 2.1 output at 4K@120Hz, 100W PD fast charging, dual USB 2.0 ports, and Ethernet connectivity, it supports multiple devices including Steam Deck OLED, ASUS ROG Ally X, Legion Go S, and MSI Claw. Crafted from durable aluminum alloy, it offers a sleek, stable, and compact solution to transform your portable gaming into an immersive big-screen experience. ## Description Product Description Please Read Before Purchase Review: Solid dock that does the job - A reliable dock for the Steam Deck that offers consistent performance without complications. Charging capability is steady and handles extended play sessions well. Ports are useful and cover the essentials without feeling limited. Connectivity is stable with no noticeable dropouts. Compact size makes it easy to place on a desk without taking up much space. Fit with the Steam Deck is secure and sits properly without wobble. Appearance is simple and functional rather than flashy, which suits its purpose. Review: Quality Steam Deck Dock - Working great so far, nice weight to it which I didn't expect but it's appreciated. While the Deck is great handheld, sometimes you just want to play on a big screen or with a nice controller, so this is perfect for it. Easy to set up and use while taking up very little space. ## Features - Upgraded 5-in-1 Docking Station: Features HDMI 2.1 4K@120Hz output for ultra-smooth, crystal-clear visuals, plus 100W PD charging, dual USB A 2.0 ports, and a reliable Ethernet connection. Now supports ROG Ally X and Legion Go S, giving you more ways to enjoy a seamless big-screen gaming experience. NOTE: Not for ROG XBOX Ally / XBOX Ally X. - 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. - Premium Metal Build: Crafted from durable aluminum alloy, this dock offers a sleek, modern design while providing excellent stability and efficient heat dissipation for optimal performance. - 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. NOTE: Not for ROG XBOX Ally / XBOX Ally X. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B9QVZB86 | | Best Sellers Rank | 2,069 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 19 in Docking Stations | | Brand | JSAUX | | Brand Name | JSAUX | | Colour | Grey | | Compatible Devices | Valve Steam Deck /Steam Deck OLED, ASUS ROG Ally, Legion Go, MSI Claw | | Compatible devices | Valve Steam Deck /Steam Deck OLED, ASUS ROG Ally, Legion Go, MSI Claw | | Country of Origin | China | | Customer Reviews | 4.4 out of 5 stars 534 Reviews | | Hardware Interface | Ethernet, HDMI, USB 2.0, USB Type C | | Hardware interface | Ethernet, HDMI , USB 2.0, USB Type C | | Manufacturer | Shenzhen Wuyishi Technology Co.,Ltd | | Manufacturer Part Number | HB0602 | | Model Number | HB0602 | | Number of Items | 1 | | Number of Ports | 5 | | Number of ports | 5 | | Product Warranty | 18-Month Warranty | | Total HDMI Port | 1 | | Total USB Ports | 2 | | Total USB ports | 2 | | Unit Count | 1.0 count | | Wattage | 100 watts | ## Product Details - **Brand:** JSAUX - **Colour:** Grey - **Compatible devices:** Valve Steam Deck /Steam Deck OLED, ASUS ROG Ally, Legion Go, MSI Claw - **Hardware interface:** Ethernet, HDMI, USB 2.0, USB Type C - **Manufacturer:** Shenzhen Wuyishi Technology Co.,Ltd - **Number of items:** 1 - **Number of ports:** 5 - **Total HDMI ports:** 1 - **Total USB ports:** 2 - **Wattage:** 100 watts ## Images ![JSAUX Steam Deck Dock 4K@120Hz, 5-in-1 Docking Station for ASUS ROG Ally X | for Steam Deck/OLED/ASUS ROG Ally X/Lenovo Legion go/MSI Claw, HDMI 2.1, 100Mbps Ethernet, Dual USB A 2.0 and 100W USB C Port - Image 1](https://m.media-amazon.com/images/I/71peof84jPL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: Does this work with the power cable provided with Steam Deck?** A: Yes. Use the power supply supplied with the Steam Deck **Q: Will it stand up an iPad?** A: Possibly but you'd probably be better buying an ipad case that can stand up all by itself **Q: Does it work with samsung s22u ? will it charge while casting its screen through hdmi?** A: I have the note 20 ultra and I also use it for dex with keyboard and mouse. It offers almost complete pc functionality. It will charge, cast / dex with any pc usb peripheral. 👍 **Q: Any reason this would not work with an ayn odin?** A: If the thickness is the same or less it will work with it ## Customer Reviews ### ⭐⭐⭐⭐⭐ Solid dock that does the job *by R***N on 12 April 2026* A reliable dock for the Steam Deck that offers consistent performance without complications. Charging capability is steady and handles extended play sessions well. Ports are useful and cover the essentials without feeling limited. Connectivity is stable with no noticeable dropouts. Compact size makes it easy to place on a desk without taking up much space. Fit with the Steam Deck is secure and sits properly without wobble. Appearance is simple and functional rather than flashy, which suits its purpose. ### ⭐⭐⭐⭐⭐ Quality Steam Deck Dock *by J***H on 16 July 2026* Working great so far, nice weight to it which I didn't expect but it's appreciated. While the Deck is great handheld, sometimes you just want to play on a big screen or with a nice controller, so this is perfect for it. Easy to set up and use while taking up very little space. ### ⭐⭐⭐⭐ Works well. *by M***S on 13 May 2026* •Really affordable version of what would otherwise be expensive from the official Lenovo dock. True to the specs mentioned, (does support fast charging). •2 USB ports, 1 full size HDMI port and the type C port for the charger. Has its own board so any auxiliaries that connected before using the dockdon't carry their cache when connecting, meaning you'll have to reconfigure external monitor, mouse and keyboard settings but one done connecting and disconnecting is very simple. •Pretty small package so you can squeeze it in a fairly sizable pocket so faily portable. •Good on versatility You could also plug any other host devices like a laptop straight to the TYPE C cable in and directly use as a mediator with ease. • Compatible with my Legion GO that runs on AMD or my Laptop that runs Intel. •4* because the plug in port for the Type C is not a snug fit so a simple shake could unplug the charger. ## Frequently Bought Together - JSAUX Steam Deck Dock, 5-in-1 Docking Station Compatible with Steam Deck/OLED/ROG Ally/Lenovo Legion Go, Steam Dock with HDMI 2.0 4K@60Hz, 100Mbps Ethernet, Dual USB-A 2.0 and 100W USB-C Port-HB0602 - JSAUX 2-Pack Screen Protectors Compatible with Steam Deck, Ultra HD Tempered Glass Protector 9H Hardness Easy to Install with Guiding Frame Scratch Resistant, Come with Toolkits - JSAUX ModCase Compatible with Steam Deck, PC0104 Modular Valve Accessories Include Protective Case, Face Cover, Metal Bracket and Strap - Basic Set --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kr/products/477362158-jsaux-steam-deck-dock-4k-120hz-5-in-1-docking](https://www.desertcart.kr/products/477362158-jsaux-steam-deck-dock-4k-120hz-5-in-1-docking) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-08-21*