UGREEN · Cables & Hubs
UGREEN Revodok 6-in-1 USB-C Hub with Gigabit Ethernet and 4K HDMI
A practical USB-C hub for adding HDMI, wired Ethernet, USB peripherals, and pass-through charging to a laptop with limited ports.
Best for adding ports on the roadCheck the store for the current price
Reviewed by SpecVexa Editorial · Updated Oct 3, 2026
Research review — we assess specs, ports, and stated compatibility against the manufacturer listing rather than lab testing, and we never describe hands-on use we have not done. How we review
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Pros
- Combines HDMI, Ethernet, USB expansion, and charging connectivity
- Compact enough for travel or a small desk
- Useful wired-network option for laptops without Ethernet
- Generally straightforward plug-and-play setup
- Supports a practical one-monitor workstation
Cons
- Only suited to a single external display
- Video resolution and refresh rate depend on the host device
- Shared USB-C bandwidth can limit simultaneous heavy use
- Short integrated cable may be awkward with laptop stands
Bottom line
The UGREEN Revodok 6-in-1 is a sensible single-cable hub for laptop users who need a monitor, wired networking, and everyday USB accessories without moving to a full desktop dock. It is best for a home office, dorm desk, or travel kit, provided your laptop’s USB-C port supports video output and you only need one external display.
Buy this if
- Your thin laptop lacks HDMI and an Ethernet jack.
- You want to connect one 4K-capable display alongside a keyboard, mouse, or storage device.
- Your Wi-Fi is inconsistent and a wired network connection would be more dependable.
- You need a compact hub that can stay in a laptop bag or remain attached to a simple desk setup.
- You want USB-C pass-through charging while the hub is connected, using a compatible charger.
Skip if
- You need two or more external monitors from one dock.
- Your workflow depends on high-refresh-rate 4K output, since the supported refresh rate should be verified on Amazon before ordering.
- You regularly move large files and need the sustained performance of a dedicated Thunderbolt or USB4 dock.
- You want a hub with a long, replaceable host cable rather than a short built-in connection.
Bandwidth and power budget
A cable or hub does not add capability to your laptop — it carries, or divides, what a single port already has. Read this section as a budget you are spending, not features you are gaining.
What this listing states
- HDMI video — listedOnly works if the host port itself carries video. No adapter can create a display signal that is not there.
- 4K or higher stated — listedCheck whether the listing says 4K at 60Hz or only 30Hz — 30Hz is visibly choppy for desktop work.
- Ethernet — listedWorth it for stable calls and big transfers, and it shares the same lane as everything else on the hub.
- Charging wattage stated — not listedTells you whether it can keep the laptop charged through the same port it occupies.
- Card reader — not listedSaves carrying a separate reader if you shoot photo or video.
- Thunderbolt or USB4 — not listedThe high-bandwidth tier — needed for dual displays or fast external storage, and only useful if your laptop has it too.
Budget the one port you are giving up
- Video only works if your laptop's USB-C port supports DisplayPort Alt Mode. No hub can add it.
- 4K at 60Hz needs roughly twice the bandwidth of 4K at 30Hz; inexpensive hubs often list only 30Hz in the fine print.
- Pass-through charging typically loses 10–15W to the hub, so size your charger above your laptop's rating.
- Running an external display, gigabit Ethernet, and fast storage at once will slow at least one of them down.
- For cables, length costs signal: long HDMI and USB-C runs may quietly drop to a lower resolution or speed.
Listed items come from this product's own Amazon listing. An unlisted item is one the manufacturer does not mention — it may still be present, so confirm on the listing before buying.
Full review
Performance & everyday use
The Revodok addresses the most common complaint about modern laptops: too few ports. HDMI handles a presentation screen or desktop monitor, while the Gigabit Ethernet connection offers a more stable option for video calls, remote desktops, downloads, and network transfers. Actual network throughput will depend on the laptop, router, cabling, and overall network traffic, so the Gigabit label should not be treated as a guaranteed real-world speed.
The USB connections are suitable for routine peripherals such as a keyboard, mouse, flash drive, card reader, or external storage. As with most compact hubs, bandwidth is shared through one USB-C host connection. Simultaneously transferring files, driving a display, and using Ethernet can therefore produce lower performance than connecting each device directly.
The HDMI port is advertised for output up to 4K, but resolution and refresh rate depend on the host device’s USB-C capabilities. A USB-C connector alone does not guarantee video support; the laptop must provide DisplayPort Alt Mode or an equivalent supported video path. This is especially important for older laptops and some USB-C-equipped tablets.
Build, comfort & setup
Setup is generally plug-and-play on current Windows laptops, MacBooks, Chromebooks, and compatible tablets, with no separate driver expected for ordinary hub functions. Operating-system and device support can still vary, so checking UGREEN’s Amazon listing and your computer manufacturer’s documentation is worthwhile.
The compact enclosure is easier to carry than a full dock, though a short integrated cable can leave the hub hanging beside laptops on stands. Some warmth during display, network, or charging use is normal for this category. Pass-through charging also requires a separate compatible USB-C charger, and the laptop may receive less power than the charger’s headline output because the hub uses some power itself.
Value & alternatives
This hub offers strong value when its specific mix of HDMI, Ethernet, USB expansion, and charging matches your setup. Check Amazon for the current price and compare the exact port configuration shown on the listing, as similarly named Revodok models can differ.
A simpler USB-C-to-HDMI adapter is the better choice if video is all you need. Conversely, buyers with multiple monitors, numerous high-speed drives, or a permanent workstation should consider a larger USB4 or Thunderbolt dock with more display bandwidth and a detachable host cable.
Verdict
The UGREEN Revodok 6-in-1 is easy to recommend for a one-monitor laptop desk or a travel bag that needs more than a basic video adapter. Its main limitations are shared bandwidth, one-display scope, and host-dependent video support, but those are reasonable tradeoffs for a compact general-purpose hub. Confirm your laptop’s USB-C video and charging capabilities before buying.
How it compares to our other picks
| Pick | Type | HDMI | Ethernet | SD/TF | PD charging | Rating | Best for |
|---|---|---|---|---|---|---|---|
| UGREEN Revodok 6-in-1 USB-C Hub with Gigabit Ethernet and 4K HDMIThis review | USB hub | ✓ | ✓ | — | ✓ | ★ 4.5 | Adding ports on the road |
| LISEN 240W 10-Foot USB-C to USB-C Cable | Cable | — | — | — | ✓ | ★ 4.5 | Fast charging and data |
| UGREEN USB-C Dual Monitor 7-in-1 Docking Station | Docking station | ✓ | — | — | ✓ | ★ 4.2 | A permanent desk setup |
| MOKiN 7-in-1 USB-C Hub with HDMI and Card Reader | USB hub | ✓ | — | ✓ | — | ★ 4.6 | Adding ports on the road |
✓ = listed by the manufacturer. — = not listed (may still be present). Specs reflect current listings; confirm details and price on Amazon.
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UGREEN Revodok 6-in-1 USB-C Hub with Gigabit Ethernet and 4K HDMI
Best for adding ports on the road