UGREEN USB C Hub for Laptop Revodok 7 in 1
Quick take
The UGREEN Revodok 7-in-1 is a compact USB-C hub that expands a single laptop USB-C port into 4K HDMI, dual USB-A and one USB-C data connection (up to 5Gbps), plus SD and microSD card slots. It also includes USB-C Power Delivery pass-through up to 95W (with a portion reserved for hub operations). The biggest buying caveat is compatibility, especially if you plan to use it with phones or if you expect all functions to work without the hub being powered.
Pros and cons
Pros
- One-dongle expansion: 4K HDMI, 2 USB-A, plus a USB-C data port, and SD/microSD card reading.
- Up to 100W PD pass-through for charging (up to 95W to the laptop, with 5W reserved for the hub).
- Compact aluminum build that is easier to pack for travel and work setups.
- Fast-enough data for everyday transfers (up to 5Gbps for USB ports).
Cons
- HDMI output depends on your host USB-C supporting video output, and you may need to adjust monitor input or resolution.
- Mobile and phone expectations can be tricky, particularly around what works without additional power.
- USB data speed is capped at 5Gbps, so it is not the best choice if you specifically need higher-speed storage workflows (like 10Gbps-class hubs).
What buyers think
Buyer feedback is generally consistent on the hub being convenient and functional for laptop and iPad style setups, with themes around simple plug-and-play behavior, stable connectivity for multiple accessories, and a solid aluminum feel. Some buyers also highlight that it works well for the feature set they wanted in a small travel-sized dock. Evidence is more limited for edge-case compatibility, especially with certain phone models, where expectations about working without external power did not match reality.
What this hub does well
Video output for external displays
You get a dedicated 4K HDMI port for connecting an external monitor. In practice, this is a good “one-cable” upgrade if your USB-C host supports video output, such as many modern MacBook and Windows laptops.
Charging while you work
For desk or travel use, the hub includes USB-C Power Delivery pass-through. The laptop can receive up to 95W via the hub’s USB-C input, while the hub reserves 5W for its own interface operations. This matters if you want to keep your computer powered while using HDMI and USB accessories.
Everyday connectivity for files and accessories
Data connectivity includes a USB-C data port and two USB-A ports, with speeds rated up to 5Gbps. That makes it a practical option for common tasks like connecting a USB flash drive, a card reader alternative workflow, or other low-to-mid bandwidth peripherals.
SD and microSD card slots
Two card slots (SD and microSD) help when you want quick transfers without juggling extra readers. If your workflow includes both larger SD cards and microSD cards, this layout can reduce the number of devices you carry.
Compatibility and setup considerations
HDMI may require your laptop’s USB-C video support
If you do not see a display over HDMI, the most common fix is to confirm the host USB-C port can output video (not all USB-C ports do). You may also need to ensure you selected the correct monitor input, and try reseating cables or testing with another display.
Phone use and “no extra power” expectations
Some people expect USB-C hubs to behave like simple pass-through expanders on mobile devices. Feedback suggests that certain phone scenarios can be inconsistent, particularly when functions like HDMI or card access are expected to work without external hub power. If you mainly need a phone hub, treat laptop-first compatibility as the priority and confirm your device’s requirements before relying on it.
USB power limits when using bus-powered drives
The hub’s USB-A and USB-C output power is limited, which can affect bus-powered accessories. If you plan to attach 2.5-inch HDD/SSD drives, plan for the suggested usage guidance and avoid overloading the ports with high-draw devices at the same time.
Pros and cons for different buyer types
Best for
- People who want a compact 7-in-1 USB-C hub for a laptop or tablet setup, especially when you need HDMI plus charging.
- Users who frequently move files from SD or microSD cards and want slots built into the hub.
- Buyers who mainly do everyday data transfer and do not require 10Gbps-class throughput.
Consider alternatives if
- You need a consistently reliable hub experience with your specific phone model, especially for card reading or HDMI without external power.
- You require faster USB data speeds for heavy external drive workflows and want to target higher bandwidth hubs.
- Your USB-C port does not support video output and you do not want to troubleshoot HDMI-related setup steps.
Verdict
The UGREEN Revodok 7-in-1 is a feature-rich, travel-friendly USB-C hub for laptop and tablet users, pairing 4K HDMI with up to 95W pass-through charging, plus both SD and microSD slots and 5Gbps USB data. It is a solid value if your primary goal is straightforward desk expansion, but it is worth double-checking USB-C video support and being realistic about phone compatibility and power expectations.
FAQs
Does the HDMI port work with any USB-C device?
No. HDMI output depends on whether your host USB-C port supports video output. If your display does not show, confirm video-capable USB-C, check monitor input, and try different cables or monitors.
Will this hub charge my laptop while using HDMI and USB devices?
Yes, it supports USB-C Power Delivery pass-through. It is rated for up to 95W charging to the laptop, with 5W reserved for the hub’s own operations.
How fast are the USB data ports?
The hub’s USB data ports are rated up to 5Gbps, which is typically appropriate for everyday file transfers and common peripherals.
Can I use it with a smartphone without external power?
Phone compatibility can be inconsistent, and some functions may not work as expected without the hub being powered. If phone use is a priority, verify your specific phone’s USB-C requirements before buying.
Does it read both SD and microSD cards?
Yes. It includes an SD and a microSD card reader in the hub design.
Specifications
| Product Title | UGREEN USB C Hub for Laptop Revodok 7 in 1 Dock 4K HDMI to USB C Adapter | 100W PD Charging, USB-C & 2 USB-A 5Gbps Data Ports, SD/TF Card Reader for MacBook Neo/Pro/Air, iPad Pro, XPS, Thinkpad |
|---|---|
| Category | Electronics > Computers & Accessories > Computer Accessories & Peripherals > USB Hubs |
| Brand | UGREEN |
| Manufacturer | Ugreen Group Limited |
| Model Number | 15214 |
| Operating System | Linux, Mac OS X 10.0 Cheetah, Windows 10 |
| Item Weight | 0.1 Kilograms |
| Color | Space Gray |
| Hardware Interface | HDMI, MicroSD, USB, USB Type C |
| Additional Features | 100W Power Delivery, 4K HDMI |
| Compatible Devices | MacBook Neo, Macbook M5/M4/M3/M2/M1, USB Flash Drives, external drive |
| Total Usb Ports | 3 |
| Data Transfer Rate | 5 Gigabits Per Second |
| Number of Ports | 7 |
| Minimum Required Operating System Version | Windows NT 3.1 Workstation |
| Enclosure Material | Aluminum |
| Item Dimensions L x W x H | 5.1"L x 1.42"W x 0.49"H |
| Mfr Part Number | 15214 |
| Warranty Description | 24 months |
| Unit Count | 1.0 Count |
| Built-In Media | USB Hub |
| Special Feature | 100W Power Delivery, 4K HDMI |
Available variants
Style
- 7-in-1 (with 100W PD)
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