USB C Dual Monitor Hub 6-in-1 Multiport Adapter - Dual 4K Output

In this review the ANYOYO USB Hub Dual Monitor 6-in-1 adapter is evaluated as a compact workstation extender for users who need dual external displays and high-speed ports from a single USB C or Thunderbolt port. The bottom line: it is best for laptop and iPad users who need a true dual 4K output and fast data lanes without a bulky dock. The single biggest reason to buy is the combination of both a 4K HDMI and a full-featured 4K USB C video port plus multiple 10Gbps data ports and PD pass-through in a pocketable unit.

Key Features

• Dual 4K video outputs: A 4K HDMI and a 4K USB C video port let users run two external displays for extended desktop workflows when the host supports DP ALT mode or Thunderbolt.
• Full-featured USB C port: The dedicated USB C video and data port supports DP ALT mode and 10Gbps transfers, making it compatible with USB-C monitors and video devices.
• High-speed data ports: Three USB C 3.1 ports and one USB A 3.1 port provide 10Gbps bandwidth for fast backups and SSD access.
• Power delivery passthrough: The hub supports up to 85W passthrough charging so a laptop can stay powered while driving displays and peripherals.
• Compact multiport design: Converts a single compatible USB C or Thunderbolt port into six ports, streamlining a mobile workstation without a full docking station.

Who It's For

Creative professionals and road warriors who carry a single USB C or Thunderbolt-equipped laptop or iPad and need to connect dual external monitors, SSDs, and USB accessories will get the most value from this hub. The device is particularly useful when the portable monitors support USB-C Alt mode and the host device supports DP ALT mode or Thunderbolt for MST/SST dual display.

Users who should look elsewhere include those whose laptops lack DP ALT mode or Thunderbolt, since dual-display operation requires those host features, and people who need native Ethernet, SD card readers, or more than six ports may prefer a larger full-sized docking station.

Pros & Cons

Pros

• Dual 4K outputs through HDMI and a full-featured USB C port enable flexible multi-monitor setups.
• Multiple 10Gbps USB ports make large file transfers and SSD backups fast and convenient.
• Passthrough charging up to 85W keeps a laptop powered while using displays and peripherals.

Cons

• Dual-display capability depends on the host supporting DP ALT mode or Thunderbolt, limiting compatibility on some devices.

Specifications

Product type	6-in-1 USB C Multiport Adapter
Video outputs	1x HDMI 4K, 1x USB C 4K (DP ALT mode)
USB data ports	3x USB C 3.1 (10Gbps), 1x USB A 3.1 (10Gbps)
Power delivery	Pass-through charging up to 85W (charger required)
Dual display support	MST and SST for HDMI + USB C when host supports DP ALT mode/Thunderbolt
Compatible hosts	USB C or Thunderbolt 3/4 laptops, iPad models with DP ALT mode

Our Verdict

The ANYOYO USB C Dual Monitor 6-in-1 adapter is a compact, practical choice for users who need two external 4K displays and fast 10Gbps ports from a single USB C or Thunderbolt connection. It delivers strong multitasking value for creators and mobile professionals, provided the host supports DP ALT mode or Thunderbolt; for those systems it offers a good balance of performance, charging passthrough, and portability.

Frequently Asked Questions

Will this hub power my laptop while driving dual monitors?
Answer. It supports passthrough charging up to 85W, so it can keep many laptops powered, but a separate USB C power adapter is required.

Do both external displays run at 4K?
Answer. Yes, the hub provides a 4K HDMI and a 4K USB C video output, but dual 4K operation requires the laptop to support DP ALT mode or Thunderbolt and the monitors to accept USB-C Alt mode where applicable.

Are data transfers fast on connected SSDs?
Answer. Yes, the USB C and USB A ports are 10Gbps USB 3.1, which supports high-speed external SSDs and large file transfers.