Targus USB4 Dual Video Mobile Dock Review: Serious Connectivity for Mobile Work

Modern laptops offer plenty of portability and convenience, but their limited selection of ports can make expanding your workspace a challenge. Most laptops nowadays only feature one video output port, making it difficult to run multiple external monitors. A docking station solves this problem by providing additional video outputs along with extra USB and other useful ports, letting you connect multiple peripherals through a single device. For a docking station that can deliver the comprehensive connectivity typically offered by full-sized desktop docks,  check out the Targus USB4 Dual Video Mobile Dock.

The Targus USB4 Dual Video Mobile Dock is a portable docking station that supports a single 8K monitor at 30Hz or dual 4K monitors at 60Hz. It features two HDMI 2.0 ports, one USB-C Multi-Function DisplayPort, one 10Gbps USB-C and two 10Gbps USB-A ports, a Gigabit Ethernet port, and a USB-C 140W EPR power pass-through port for powering/charging your laptop. It also integrates a USB4 connector that works with USB4, Thunderbolt 3, Thunderbolt 4, and USB-C DisplayPort Alt Mode enabled devices.

Designed for serious productivity, this portable docking station delivers powerful connectivity, ultra-high-definition video support, and efficient charging, making it suitable for mobile professionals, hybrid workers, creatives, and travelers.

Here’s our review of the Targus USB4 Dual Video Mobile Dock, where we go over its design, display capabilities, connection ports, compatibility, and practical value for modern mobile work.

Design and Build Quality

Starting with its size, this docking station has a slim, compact form factor, as its built with mobility in mind. It measures just 5.25″ long by 2.63″ wide by 0.69″ thick and is also rather lightweight, weighing only 0.51 lbs. Its ultra-portable design makes it easy to fit inside your laptop bag and carry with you anywhere.

The Targus USB4 Dual Video Mobile Dock also sports a minimalist design, which gives it a professional look in any desk setup. Moreover, the dock also packs a durable, Eco-friendly construction. Its outer shell is made with 75% recycled post-consumer plastics and aluminum.

Display Capabilities: Single 8K and Dual 4K Display Support

One of the Targus USB4 Dual Video Mobile Dock’s biggest strengths is obviously its display support. The dock can run a single 8K monitor at 30Hz for an ultra-high-definition viewing experience or dual 4K monitors at 60Hz for extended dual-display workspaces through two HDMI 2.0 ports and a USB-C Multi-Function DisplayPort. That flexibility matters during real work. Whether you’re looking to multitask across applications, attend virtual meetings, manage complex workflows,or even edit video content, the dock let’s you seamlessly expand your laptop’s screen space for enhanced productivity.

However, it’s important to note that dual extended video support is only available for MST-enabled devices. Therefore, non-MST devices like a Mac or an iPad will only mirror your laptop’s screen, not extend it. MacBook multi-monitor behavior also varies by model and macOS configuration, so keep that in mind.

Universal USB4 and Thunderbolt Compatibility: Built for Hybrid and Cross-Platform Work

For its connectivity, the Targus USB4 Dual Video Mobile Dock uses an integrated USB4 connector that offers compatibility with USB4, Thunderbolt 3, Thunderbolt 4, and USB-C DisplayPort Alt Mode enabled devices. As such, this docking station works with Windows, macOS, Android, Chrome OS, and Linux OS. This makes it a flexible solution for both modern laptops and tablets.

Its integrated cable and plug-and-play functionality allow for a quick setup without requiring you to download any drivers or software. In practice, that makes it especially appealing for hybrid workers who regularly move between different desks and computers.

Versatile Port Selection and 140W Pass-Through Charging

When it comes to its connection ports, this portable docking station boasts eight ports for your everyday needs. It features two HDMI 2.0 ports for connecting HDMI-enabled monitors, plus one USB-C Multi-Function DisplayPort for video or data (10Gbps). It also comes equipped with one USB-C 3.2 Gen 2 and two USB-A 3.2 Gen 2 ports that deliver fast 10Gbps data transfer speeds for storage devices. In addition, it also integrates a dedicated Gigabit Ethernet port, which provides reliable wired networking for offices, hotels, or workspaces where Wi-Fi performance varies.

Lastly, the dock also features a USB-C 140W EPR power pass-through port that delivers up to 140W PD for powering compatible laptops, while also supporting up to 100W PD 3.0 charging for other USB-C systems.

Things to Consider

The Targus USB4 Dual Video Mobile Dock prioritizes mobility rather than maximum desktop expansion. Gigabit Ethernet works well for mainstream business networking, but users moving huge files across faster local networks may want multi-gigabit Ethernet.

You should also remember that the dock uses pass-through power. Buyers who want 140W charging must supply compatible charging hardware. Display support also depends heavily on the host computer, especially within Apple’s ecosystem.

Pricing and Availability

If you’re interested in purchasing it, know each unit goes for $119.99.

You can buy it on Amazon via the link below.

Last update on 2026-08-17 / Affiliate links / Images from Amazon Product Advertising API