This page contains affiliate links. We may earn a commission at no extra cost to you. Read our affiliate disclosure.
UGREEN Revodok 206 Review 2026 - Specs, Pros & Cons
The UGREEN Revodok 206 is a 6-in-1 USB-C hub aimed at a simple dual-monitor desk or a travel setup that needs more than one screen. Its two HDMI ports are the point of the product. UGREEN and the Amazon.com listing for ASIN B0BY8QNV1C advertise up to 4K at 60Hz on two displays, while HDMI 2 can run one display at up to 8K at 30Hz. The remaining connections are a 100W USB-C PD input, one 5Gbps USB-C data port, and two 5Gbps USB-A data ports. There is no Ethernet, card reader, audio jack, or built-in charger. It uses USB-C DisplayPort Alt Mode rather than Thunderbolt or DisplayLink, so its video result depends on the laptop as much as the hub. Windows systems with the needed USB-C video and MST support can extend two displays. macOS uses SST here, which means the two external HDMI screens mirror each other. That distinction matters more than the port count.
Pros & Cons
What We Like
- Two HDMI outputs support a compact dual-monitor setup on compatible Windows laptops
- One HDMI output can reach 8K@30Hz on a compatible host
- Up to 85W passthrough charging from a 100W USB-C PD input
- Three 5Gbps USB data ports cover common SSDs and peripherals
- Driverless USB-C design keeps setup simple on compatible computers
What Could Be Better
- macOS mirrors the two HDMI outputs instead of extending separate desktops
Workaround: Use one external display on macOS, or choose a DisplayLink dock for independent dual displays.
- Dual 4K@60Hz depends on the host USB-C video implementation, and buyer reports are mixed
Workaround: Confirm USB-C DisplayPort Alt Mode, MST, and GPU display limits before buying. Test with known-good HDMI cables.
- No Ethernet, card reader, audio jack, or included power adapter
Workaround: Choose a larger Revodok Pro model if wired networking, media readers, or audio are needed. Supply a USB-C PD charger for passthrough charging.
- USB data ports are limited to 5Gbps
Workaround: Pick a 10Gbps hub or Thunderbolt dock if faster external SSD transfers are a priority.
- The short built-in host cable is less flexible for a fixed desk
Workaround: Keep the hub close to the laptop or choose a dock with a longer detachable host cable.
Display Support
Ports & Connectivity
USB Ports
Video Outputs
Full Specifications
| General | |
| Manufacturer | UGREEN |
| Model | 15852 |
| Connectivity | |
| Host Connection | USB-C |
| Max Data Rate | 5 Gbps |
| Driver Required | No (native) |
| Display Output | |
| Max Displays | 2 |
| 1x Display | 7680x4320 @ 30Hz (One display up to 8K@30Hz through HDMI 2 on a compatible USB-C DisplayPort Alt Mode host.) |
| 1x Display | 3840x2160 @ 60Hz (One display up to 4K@60Hz through either HDMI port on a compatible host.) |
| 2x Display | 3840x2160 @ 60Hz (UGREEN and Amazon advertise dual 4K@60Hz. Windows requires compatible USB-C DisplayPort Alt Mode and MST support. macOS mirrors the two HDMI outputs rather than extending them.) |
| Ports (5+ total) | |
| USB-C 3.0 | 1x |
| USB-A 3.0 | 2x |
| HDMI | 2x |
| Power | |
| Power Input | USB-C |
| Laptop Charging | Up to 85W |
Compatibility
Can extend two displays when the host USB-C port supports DisplayPort Alt Mode and MST. Final resolution and refresh rate depend on the laptop GPU and USB-C implementation.
USB data, passthrough charging, and HDMI work on supported hosts, but the two HDMI outputs show the same image rather than two independent extended desktops.
Known Issues
No HDMI video output
The two HDMI outputs mirror
Not compatible
Our Verdict
Very Good
This is a useful little hub if your laptop supports the display mode you need. A compatible Windows laptop can get two 4K displays, USB peripherals, and laptop charging from a compact adapter rather than a larger dock. The 5Gbps data ports are adequate for everyday SSDs, keyboards, cameras, and receivers, but they are not the fast 10Gbps ports found on newer hubs. Amazon's listing showed a 4.4 out of 5 rating from 2,933 global ratings during this review. Buyer feedback is mixed in the ways that matter: several owners report stable dual 4K at 60Hz on compatible Windows systems, while others report a second display capped below 4K or occasional flicker. The listing also notes that macOS mirrors its HDMI outputs, and some reviewers found the hub a poor fit for Mac multi-monitor work. Treat the 206 as a Windows-first dual-display USB-C adapter, not a universal dock. It is a good match for a laptop with verified DisplayPort Alt Mode and MST support, a 100W charger, and two HDMI monitors. Choose a Thunderbolt dock, a DisplayLink dock, or a single-monitor hub if your host cannot supply those display capabilities.