Benazcap 7‑in‑1 Aluminium Docking Station for Steam Deck (OLED 2023 / 2021) – 4K@60Hz, 3x USB A, Gigabit Ethernet, 100W PD
Product description
What it is and what it solves
The Benazcap 7‑in‑1 aluminium docking station is designed to expand the Steam Deck experience, especially for OLED/2023 and 2021 models. It adds a stable HDMI 4K@60Hz output, a Gigabit Ethernet port, and three USB A 3.0 data/charging ports, plus a USB‑C charging pass‑through. The result is a neater, more flexible setup for game nights or media streaming when you want a larger display or a wired network.
How it plugs into your setup

The dock includes a fixed USB‑C connection to power and data. It supports HDMI mirror mode to display your Steam Deck or other USB‑C devices on a TV, monitor, or projector. To achieve 4K@60Hz, ensure you’re using a USB‑C connection with HDMI 2.0 compatible cables. A note on power: the dock supports up to 100W Power Delivery for charging, but the Steam Deck itself tops out around 45W, so you’ll want a matching 100W PD charger to make the most of the dock’s charging capability.
What stands out in everyday use


In terms of practicality, the dock’s aluminium build helps with heat dissipation and durability. The three USB 3.0 ports are useful for external drives or peripherals, and the Gigabit Ethernet can provide a more stable network connection for online gaming or streaming than typical Wi‑Fi. The stand design helps keep the unit steady and readable, but note it’s compatible with cases up to 2mm thick to avoid screen scratches.

Limitations and real‑world considerations
It’s not a universal dongle for every USB‑C device. While it works with other USB‑C devices for charging and display, performance in 4K@60Hz depends on your HDMI cable and host device capabilities. The power adapter is not included, so you’ll need a dedicated 100W PD charger to maximise charging performance. If you prioritise nothing more than a simple HDMI passthrough and a few USB ports, there are cheaper options, but they may lack the robustness of aluminium construction and the integrated Ethernet.
Who it’s for

This dock suits Steam Deck users who want a compact, sturdy hub to connect to a larger screen, enjoy wired networking for lower latency, and need extra USB 3.0 ports for accessories. It’s a sensible choice if you value build quality and a tidy desk setup over budget minimisation. If your use case is primarily handheld or if you don’t need 4K output or wired networking, you might not gain much from upgrading.


Who it isn’t ideal for
If you already own a compatible USB‑C dock with integrated Ethernet, or if you rarely use an HDMI display, you may find the extra ports unnecessary. Those looking for true 4K@120Hz or higher refresh rates won’t gain that from HDMI 2.0, and the absence of the power supply means you must source a compatible 100W charger separately.

What to check before buying
- Confirm you have a 100W Power Delivery charger to pair with the dock for best charging performance.
- Use an HDMI 2.0 or higher cable to reach 4K@60Hz — not all HDMI cables can handle that bandwidth.
- If you plan to use a protective case, ensure its thickness is 2mm or less to avoid interference or scratching.
- Check that your display or TV accepts HDMI 2.0 and 4K@60Hz input for the intended experience.
How it compares implicitly to other approaches



Compared with basic USB‑C hubs, this Benazcap dock offers a more complete set of connections (HDMI 4K@60Hz, Gigabit Ethernet, multiple USB ports) in a single aluminium unit, which tends to be more stable and durable. It’s a sensible middle ground between budget hubs and high‑end docks that may offer additional features but at higher cost or bulk. If you mainly want a simple mirror to a TV, a lighter option could suffice, for dual‑purpose gaming and media use, this 7‑in‑1 approach provides clearer value.
Buying decision
Is it worth it?

If you want a compact, solidly built dock that delivers HDMI 4K@60Hz, wired network, and multiple USB 3.0 ports for a Steam Deck‑centric setup, this model is worth considering—especially if you already use a protector case and a 100W PD charger is on hand. It may not be the best pick if you don’t need 4K output, or if you’re looking for the cheapest possible option.
Quick FAQ
- Will it work with Nintendo Switch or iPad via USB‑C charging? Yes, it can charge or connect USB‑C devices, though performance depends on the host device and cable.
- Do I need to buy the power adapter separately? Yes, the power adapter is not included, a 100W PD charger is recommended to maximise charging capability.
- Can I use this with a protective case? Yes, but the case should be no more than 2mm thick to avoid clearance issues.
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