JSAUX
6-in-1 Docking Station for Steam Deck/ROG Ally X/Legion Go S-HB0603
*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.
Bottom line: The 6-in-1 Docking Station for Steam Deck/ROG Ally X/Legion Go S-HB0603 is a niche pick — read recent reviews before buying in the handheld consoles category, priced around $35.99. Read recent reviews carefully before committing.
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. 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…
SpecPicks Verdict
SpecPicks classifies JSAUX 6-in-1 Docking Station for Steam Deck/ROG Ally X/Legion Go… as a niche pick — read recent reviews before buying in the handheld consoles category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. JSAUX's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for handheld consoles of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Backed by JSAUX's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- 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. 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.
- 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. NOTE: Not for ROG XBOX Ally / XBOX Ally X.
Full Specifications
| Size | 6-IN-1 |
|---|---|
| Brand | JSAUX |
| Color | 6-IN-1 |
| Model | HB0603 |
| Manufacturer | JSAUX |
| ItemPartNumber | HB0603 |
Ready to buy?
JSAUX 6-in-1 Docking Station for Steam Deck/ROG Ally X/Legion Go S-HB0603 is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.
Related Handheld Consoles
More guides & deep dives from the SpecPicks archive
Browse all articles & guides →- Best Retro Handhelds in 2026 — From $35 to $500
- How to Build a Windows 98 Retro PC in 2026
- Best 1440p Gaming GPUs in 2026
- RTX 4070 Super vs RX 7800 XT — Which to Buy in 2026
- The Complete Voodoo5 5500 AGP Driver Guide (2026 Edition)
- Emulation Hardware in 2026: FPGA, Software, and Cart-Reader Ecosystems
- Best Budget Gaming PC Build 2026 — ~$1,000 ($800 on Sale)
More reviews from the SpecPicks archive
Browse all reviews →- Intel Arc AI Software: oneAPI, OpenVINO & LLM Guide
- Are We the Last Generation of PC Builders?
- Best Gaming Mouse Pads for FPS and MOBA in 2026
- ROCm in 2026: Is AMD Finally a Real Local-LLM Option?
- The Hackaday Europe 2026 Retro PC Build: What They Actually Built and Why It Matters
- Intel Arc Pro B70 + llm-scaler-vllm 1.4: Is It the New Budget Inference King?
- Mistral AI Seeks €3 Billion to Fund Its European Push — The Local-vs-Cloud Angle
- Build a Pocket Retro Emulation Handheld on the Raspberry Pi Zero W in 2026
- Build a Frigate AI Security-Camera NVR on a Raspberry Pi 4 8GB in 2026
- RTX 3060 12GB vs RX 7600 XT for Local LLMs: The Cheap Inference Card to Buy in 2026
- Coreboot + AMD openSIL: Windows 11 Works on MSI Ryzen
- The Half-Life Mod Era That Built Modern Multiplayer: Counter-Strike, Day of Defeat, TFC, Natural Selection
- Sega Genesis Mini vs SNES Classic: The Definitive 2026 Plug-and-Play Retro Showdown
- Sega's $5M Bet Saved Nvidia in 1996 — Jensen Heads to Tokyo
- Voodoo5 5500 PCI in a Modern Board: Install, Glide & Win98 Setup
- Ryzen 7 5800X vs 5700X for a Dual-Duty Gaming and Local-LLM Build
- This Switch 2 Dock Looks Exactly Like an N64 — and Holds Six Game Cards
- Can a 12GB RTX 3060 Run Bonsai 27B, the New Open Reasoning Model?
- Kimi K2.7 Code Is 12x Cheaper Than GPT-5.5 — Run It Local?
- LattePanda Sigma GPU: What Its Graphics Really Offer
- Best SATA, IDE & CompactFlash Adapters for Retro PC Data Recovery in 2026
- Best Retro PC Upgrade Kit 2026: Sound & Storage
- Ollama on the RTX 3060 12GB: Model Sizes and tok/s for 2026
- GPT-5.6 Sol Ships Under Government Access OpenAI Calls Unsustainable