StarTech.com USB C Multiport Adapter - USB-C Mini Travel Dock with 4K HDMI or 1080p VGA, 100W PD Pass-Through, 3x USB, SD, GbE, Audio

The StarTech.com USB C Multiport Adapter is the ultimate on-the-go workstation amplifier for modern laptops. This compact USB-C mini travel dock combines essential video, data, and charging capabilities into a single, portable hub designed for business travelers, students, and remote workers. With a robust 100W Power Delivery pass-through, you can keep your laptop charged while you connect to external displays, peripherals, and networks—making it easy to transform a coffee shop table into a fully functional workspace in seconds. Built for reliability and versatility, this dock delivers crisp 4K video, fast USB data transfer, SD card access, and wired networking all from one sleek device.

• All-in-one connectivity for a compact footprint: Transform your USB-C laptop into a complete workstation with one device. The dock provides a high-performance 4K HDMI (or 1080p VGA) video output, three USB-A ports for everyday peripherals, a fast SD card reader, aGigabit Ethernet port for stable wired networking, and a 3.5mm audio jack for headsets or external speakers. Everything you need, all in a slim, travel-friendly enclosure.
• Video in top-tier quality with flexible display options: The adapter supports up to 4K resolution over HDMI for crystal-clear presentations, video conferencing, and multimedia workloads. If your setup favors legacy displays, you can opt for the VGA output at 1080p. Note that only one display output is active at a time, giving you clean, flicker-free video while preserving bandwidth for data and charging. This makes the dock ideal for hot-desking, classrooms, and conference rooms where display options vary.
• Power Delivery pass-through up to 100W: The USB-C PD passthrough lets you charge your laptop while you work, so you stay productive without juggling multiple adapters or power bricks. Simply connect your USB-C charger to the PD input on the dock, and your laptop can draw up to 100W of power while you use the dock’s peripherals. This is especially valuable for thin and light laptops that rely on single-port charging, ensuring uninterrupted performance on the go.
• Expansive USB, storage, and networking capabilities: Three USB-A ports deliver solid USB 3.x data transfer for keyboards, mice, flash drives, and external SSDs. The SD card reader supports quick offload of photos and media, while the Gigabit Ethernet port provides a fast, stable wired connection when Wi‑Fi is spotty or unavailable. The integrated 3.5mm audio jack adds optional wired audio for calls, recordings, or media consumption without needing separate adapters.
• Broad compatibility and rugged, travel-ready design: Built to work with a wide range of USB-C laptops and operating systems, including Windows, macOS, and Chrome OS, the StarTech dock emphasizes plug-and-play convenience with minimal setup. The aluminum construction offers durability for travel and daily use, while the compact form factor fits easily in laptop bags, backpacks, or briefcases—making it a dependable companion for commuters, students, and professionals who work across locations.

Technical Details of StarTech.com USB C Multiport Adapter

• Interface: USB-C travel dock with integrated USB-C connector for host connection
• Video outputs: 1x HDMI output supporting up to 4K (3840×2160) at 60Hz; 1x VGA output supporting up to 1080p (when HDMI is not used)
• USB ports: 3x USB-A ports (USB 3.0/3.2 Gen 1) for peripherals and storage
• Media card reader: SD card slot for quick data transfer from cameras and devices
• Networking: 1x Gigabit Ethernet port for stable, high-speed wired networking
• Audio: 1x 3.5mm audio jack for headphones or external speakers
• Power delivery: 100W USB-C Power Delivery pass-through to charge the host laptop while using the dock
• Power input: PD-capable USB-C power delivery input to support charging and device power needs
• Compatibility: Works with Windows, macOS, and Chrome OS devices featuring USB-C with DisplayPort Alt Mode or USB-C PD
• Build: Compact aluminum enclosure designed for travel and daily use
• Cable and port layout: Integrated USB-C host connector; external ports arranged for easy access during use
• Bus power: Primarily bus-powered via USB-C from the host, with PD passthrough providing charging while in use
• Dimensions and weight: Designed to be lightweight and portable for backpacks and laptop bags

how to install StarTech.com USB C Multiport Adapter

• Connect the dock to your USB-C laptop using the built-in USB-C connector on the dock. Ensure your laptop is powered on or in a state that supports USB-C DisplayPort Alt Mode.
• Plug in your HDMI display (or VGA monitor) to the corresponding video port on the dock. If you’re using HDMI, set the display to the desired resolution (up to 4K at 60Hz, depending on the host and monitor).
• Attach USB peripherals—keyboard, mouse, external hard drive, or USB flash drive—to any of the USB-A ports for immediate access.
• Insert your SD card into the SD card reader to transfer media or files quickly between devices and the laptop.
• Connect a wired network cable to the Gigabit Ethernet port for a faster, more stable internet connection, especially in environments with unreliable Wi-Fi.
• Optionally, connect your USB-C charger to the PD input on the dock. This allows the dock to pass through up to 100W of power to your laptop while you use the connected peripherals and display.
• Power on your displays and laptop, then configure display settings in your operating system as needed (clone, extend, or use a single extended display). The dock is designed for plug-and-play operation with minimal setup.

Frequently asked questions

• Q: What video outputs are supported and can I use both HDMI and VGA at the same time?
  A: The dock offers one video output at a time—HDMI for 4K video or VGA for 1080p—depending on your display choice. This ensures reliable performance and bandwidth for the connected peripherals and network.
• Q: Can the dock charge my laptop while in use?
  A: Yes. The dock supports up to 100W Power Delivery pass-through, so you can charge your USB-C laptop while the dock powers external displays, USB devices, SD cards, and Ethernet.
• Q: Which devices is this compatible with?
  A: It’s designed for USB-C laptops and tablets that support DisplayPort Alt Mode and USB-C Power Delivery. It works with Windows, macOS, and Chrome OS devices that meet these capabilities.
• Q: How many USB devices can I connect at once?
  A: You can connect up to three USB-A peripherals simultaneously, plus the SD card reader and a wired network connection, depending on device power and bandwidth requirements.
• Q: Do I need drivers to use the dock?
  A: Most USB-C hosts support plug-and-play operation with this type of multiport adapter. In some cases, you may need to adjust display or audio settings within the operating system, but no dedicated drivers are typically required.