UGREEN · Cables & Hubs
UGREEN Revodok 7-in-1 USB-C Hub
A practical USB-C hub with 4K HDMI, three 5Gbps data ports, card readers, and up to 95W pass-through charging. Best for adding everyday connections to a laptop.
Best for adding ports on the roadCheck the store for the current price
Reviewed by SpecVexa Editorial · Updated Oct 6, 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
- Useful mix of HDMI, USB-A, USB-C, SD, and Micro SD connections
- Three data ports rated for transfers up to 5Gbps
- Supports up to 95W pass-through laptop charging
- Compact alternative to carrying several separate adapters
- No proprietary software listed
Cons
- No Ethernet or dedicated audio connection
- Only one external display output
- HDMI refresh rate is not specified in the supplied listing details
- Shared power and bandwidth make it less suitable for several demanding drives
Bottom line
The UGREEN Revodok 7-in-1 is a sensible single-monitor hub for laptop users who need HDMI, removable-storage access, and extra USB ports without moving to a full desktop dock. Its port selection is useful and competitive, but shoppers needing Ethernet, audio, or multiple display outputs should look elsewhere.
Buy this if
- Your thin laptop has USB-C but too few ports for drives, accessories, and memory cards.
- You want one HDMI connection for a monitor, TV, or presentation display.
- You regularly transfer photos through full-size SD or Micro SD cards.
- You already have a compatible USB-C charger and want pass-through laptop charging.
- You need both USB-A and USB-C data connections in a compact travel or desk setup.
Skip if
- You need Ethernet, a headphone jack, or more than one external display output.
- Your laptop's USB-C port does not support video output; the HDMI port cannot add that capability by itself.
- You routinely connect several high-demand external drives and want the stability and bandwidth of a powered desktop dock.
- You need a confirmed HDMI refresh rate or other display detail not stated in the listing.
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.
- Charging wattage stated — listedTells you whether it can keep the laptop charged through the same port it occupies.
- Card reader — listedSaves carrying a separate reader if you shoot photo or video.
- Ethernet — not listedWorth it for stable calls and big transfers, and it shares the same lane as everything else on the hub.
- 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 listing specifies seven connections: 4K HDMI, a USB-C data port, two USB-A data ports, USB-C Power Delivery input, an SD reader, and a Micro SD reader. The three data ports are rated for transfers up to 5Gbps. That is appropriate for flash drives, keyboards, mice, card readers, and many portable storage devices, though real transfer speeds depend on the host, drive, cable, and simultaneous activity.
UGREEN says no more than two 2.5-inch hard drives should be connected when stable data transfer is the priority. That warning matters: this is a compact bus-connected hub, not a replacement for a separately powered storage dock. All devices also share the bandwidth available through the hub's single host connection.
The HDMI output is advertised for 4K video, making it suitable for adding one larger screen when the host supports video over USB-C. The listing does not specify the refresh rate, so buyers with gaming, high-refresh, or tightly defined display requirements should verify the current Amazon listing before ordering. Some computers also impose their own external-display limitations.
Power Delivery input supports up to 100W, while the listing specifies up to 95W pass-through to the laptop because 5W is reserved for hub operation. The actual charging rate is determined by the laptop, charger, cable, and active peripherals.
Build, comfort & setup
The Space Gray finish should blend into many laptop setups, but the supplied information does not identify the enclosure material or provide dimensions. Setup should be straightforward for standard accessories: connect the hub to a compatible USB-C device, then attach the required peripherals. HDMI video and charging still depend on the capabilities of the host USB-C port.
No proprietary management software is listed. That reduces setup friction, particularly for travelers or shared desks. However, do not assume a power adapter is included; the listing only describes pass-through charging support, so check the Amazon package contents.
Value & alternatives
This hub offers strong everyday utility when its exact connection mix matches your needs. Combining HDMI, three 5Gbps data ports, dual card formats, and high-wattage pass-through charging can eliminate several separate adapters. Check Amazon for the current price and compare it with hubs offering the same ports.
A simpler USB-C-to-HDMI adapter is a better choice if video is your only requirement. Conversely, a larger powered dock is worth considering for Ethernet, dual monitors, audio, numerous drives, or a permanent workstation. Those alternatives are less portable but provide more expansion and power headroom.
Verdict
The UGREEN Revodok 7-in-1 is worth buying for a laptop-based workspace or travel kit that needs one 4K-capable HDMI output, legacy USB-A, USB-C data, and both common SD card formats. Its limitations are clear rather than unusual: no Ethernet, no audio, one display output, and shared bandwidth. Provided your USB-C port supports the required video and charging features, it is a well-rounded connection upgrade.
How it compares to our other picks
| Pick | Type | HDMI | Ethernet | SD/TF | PD charging | Rating | Best for |
|---|---|---|---|---|---|---|---|
| UGREEN Revodok 7-in-1 USB-C HubThis review | USB hub | ✓ | — | ✓ | ✓ | ★ 4.6 | 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 7-in-1 USB-C Hub
Best for adding ports on the road