# JSAUX Steam Deck Dock \(4-in-1\) – 4K@60Hz, 100W PD, HDMI 2.0, USB 2.0 for Steam Deck OLED, ROG Ally/X, Legion Go and more

JSAUX Steam Deck Dock \(4-in-1\): 4K@60Hz or 2K@120Hz output, 100W PD, dual USB 2.0, and broad handheld compatibility for Steam Deck, ROG Ally, Legion.

- [Original product page](https://www.ofertitastop.com/uk/product/jsaux-steam-deck-dock-in-4k)
- [View offer](https://www.ofertitastop.com/uk/visit/jsaux-steam-deck-dock-in-4k)
- Market: UK
- Language: en-GB
- Currency: GBP
- Product updated: 2026-10-20T05:38:30.750Z
- SKU: ofertitastop-uk-132221
- Category: Electronics > Video-Game Console Accessories > Portable Game-Console Accessories
- Source store: amazon UK
- Active deal: Yes
- Price: 19.99 GBP
- Previous price: 21.99 GBP
- Discount: 9%
- Rating: 4.5 / 5
- Reviews: 19

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

## What it is
The JSAUX Steam Deck Dock is a compact 4-in-1 docking station designed to expand a handheld gaming PC into a desktop-like setup. It provides HDMI 2.0 output up to 4K@60Hz or 2K@120Hz, two USB 2.0 ports, and up to 100W Power Delivery for charging compatible devices. The widened and raised base accommodates devices with protruding grips, enabling a stable connection for a range of handhelds, including Steam Deck (LCD/OLED), ROG Ally/Ally X, Legion Go family, MSI Claw and similar handheld PCs.

## Who it’s for
If you want to play on a bigger screen without investing in a full desktop rig, this dock aims at players who value convenience and compatibility across modern Windows and SteamOS handhelds. It’s particularly suited for those who occasionally game on a TV or monitor but still prefer a clean, portable device when they’re on the move.

## How it performs on paper
HDMI 2.0 delivers up to 4K@60Hz or 2K@120Hz output, which covers most casual to mid-range living-room gaming scenarios. The two USB 2.0 ports allow a wired controller, keyboard or mouse to plug in, creating a practical handheld-to-station setup without a lot of extra cables. The 100W Power Delivery should be enough to maintain charging for several supported devices, though the maker notes that a 100W charger is recommended to unlock maximum performance across all models listed.

## What stands out
On the positive side, the dock’s universal stance across multiple handhelds is convenient if you own more than one compatible device. The inclusion of a raised base helps with stability when devices have grips that protrude, which is common among modern handhelds. The 4K@60Hz option keeps visuals sharp when you’re streaming or playing at home, and the 2K@120Hz mode aims to deliver smoother motion for fast-paced titles.

## Possible drawbacks
If you prioritise ultra-high refresh rates or maximum future-proofing, 4K@60Hz and 2K@120Hz may feel modest for some high-end setups. The dock relies on external power delivery for peak performance, so you’ll want to supply a capable charger to realise the full potential. As with many shared-dock solutions, the footprint is larger than a bare cable solution, so consider your space and cable management.

## What matters most in use
- Compatibility: broad, covering Steam Deck LCD/OLED, ROG Ally/Ally X, Legion Go/Go 2/Go S, MSI Claw and OneXplayer. If you own multiple handhelds, this could simplify your setup.
- Display flexibility: HDMI 2.0 output supports 4K@60Hz for big-screen play, or 2K@120Hz for smoother motion on compatible displays.
- Power delivery: up to 100W input helps keep the device charged during longer sessions, provided you use a suitable charger.
- Peripherals: two USB 2.0 ports give you basic accessory options without adding mass to the setup.

## Who it isn’t ideal for
If your priority is the absolute highest possible frame rates or an ultra-compact dock with minimal footprint, this model may feel like a middle-ground option. It’s also not compatible with Nintendo Switch 2, so if that’s your main device, look elsewhere.

## What to check before buying
- Ensure you have a 100W charger to unlock full charging potential across supported devices.
- Confirm your display supports HDMI input and can benefit from 4K@60Hz or 2K@120Hz depending on the game and device.
- Consider space for the dock and how you’ll route cables to a TV or monitor.

## Practical use scenarios
Imagine finishing a handheld session on the sofa, then simply docking the unit to a nearby TV via HDMI 2.0, plugging in a wired controller, and continuing your game at a comfortable distance. If you’re between rooms or want a quick desktop-like experience without a dedicated PC, this dock offers a pragmatic middle ground.

## Alternatives and how this compares
If you don’t need 4K output or want a quieter, smaller footprint, you might opt for a simpler or cheaper dock. For users chasing the cleanest minimal setup with fewer ports, a basic HDMI-only solution could suffice. For those who already own multiple supported handhelds and want a single charging and display hub, this 4-in-1 dock presents a sensible value proposition.

## Decision: Is it worth it?

### Buying verdict
It’s worth considering if you prioritise a single, versatile dock that supports a range of current handheld gaming PCs, offers a big-screen output, and provides solid charging capability, all without breaking the bank. If you mainly play on a single device and don’t need 4K at 60Hz or 120Hz, you may find a lighter setup adequate. Keep in mind you’ll get the best value when using a proper 100W charger to realise full performance across supported devices.

## Quick FAQ
- Will it work with my Steam Deck OLED? Yes, the dock states compatibility with Steam Deck OLED, among other models.
- Do I need a separate charger? A 100W charger is recommended to maximise performance across all supported devices.
- Can I use it with a Switch or other consoles? The note specifies incompatibility with Nintendo Switch 2.
- Is 4K@60Hz good for gaming? It provides crisp visuals on compatible displays, if you prioritise ultra-smooth motion, 2K@120Hz is available for supported titles.

## Images

![JSAUX Steam Deck Dock \(4-in-1\) – 4K@60Hz, 100W PD, HDMI 2.0, USB 2.0 for Steam Deck OLED, ROG Ally/X, Legion Go and more — 1](https://www.ofertitastop.com/i/G36pd9oisY1Mu-NrstVZETh2Er1zxLaAtlDyqbN4N-sM6fIFs6ajH1MXW1Mijj7sfAykgTd7uyLyCgbiY_txnlgO6HLfkLgaDWGW3MF_SUKtCOSKvMstXMVYIg.jpg)

![JSAUX Steam Deck Dock \(4-in-1\) – 4K@60Hz, 100W PD, HDMI 2.0, USB 2.0 for Steam Deck OLED, ROG Ally/X, Legion Go and more — 2](https://www.ofertitastop.com/i/aY-2nOTMDwferTNpk6h7AHxAJhbTxCXrE-Jz0RenmYxpn4V6v8-7bEn9OHsobXdP_glZgRpluj_6hlhpyBeeXWKj0plFSvqxYRKAFNitF3zgNX8CpHnB8SqJQA.jpg)

![JSAUX Steam Deck Dock \(4-in-1\) – 4K@60Hz, 100W PD, HDMI 2.0, USB 2.0 for Steam Deck OLED, ROG Ally/X, Legion Go and more — 3](https://www.ofertitastop.com/i/qsprPLsLx22kNZt8tLRp1q3tCXikPIdyfER4cfzdJlXwqA0WstoKyXgBR-GRQ7KcXt6Puxj8amOb6vLTfYnTJK53Fy4MUEF7itNFmnsw5iL7SNmuSyTopJZANA.jpg)

![JSAUX Steam Deck Dock \(4-in-1\) – 4K@60Hz, 100W PD, HDMI 2.0, USB 2.0 for Steam Deck OLED, ROG Ally/X, Legion Go and more — 4](https://www.ofertitastop.com/i/Ft2-co8OpWwpPL4rWkDn7PZTekaaZmgS4qSAa3o6YwFUt4G9IGzABKdvHrtOXcfd9ytbWSS4f7zPF0CsWW5tzmi7A7ZVfXQVGdsmakdKLURGxJNYqMktoa2Wwg.jpg)

![JSAUX Steam Deck Dock \(4-in-1\) – 4K@60Hz, 100W PD, HDMI 2.0, USB 2.0 for Steam Deck OLED, ROG Ally/X, Legion Go and more — 5](https://www.ofertitastop.com/i/AFvOCs7uL1KkHu9k_o-xjiEXGuv3t7-o-TZxceh_xm_HxTrcyUo4V-Uled43I1Z0QlaxsVoJgWSg_CKHi0yc_mKxLbpDSf9QHL5HiF0db9LAsbh-VAe_lB1FSA.jpg)