Docking adapter Lenovo GX91M73946 USB-C Wired, 100W, HDMI, VGA, 3x USB-A, SD reader, Gigabit Ethernet, 4K@30Hz, Grey

The Lenovo 150 USB-C Travel Dock (model GX91M73946) consolidates charging, display connection, peripheral ports, Ethernet and card reading into a single compact unit. It connects to any USB-C host that supports alt-mode and provides HDMI or VGA video output, multiple USB-A ports, TF/SD card reader and an RJ45 Ethernet port while delivering up to 100 W power to the host over the same USB-C cable. Slim and lightweight, the wired USB 3.2 Gen 1 Type-C dock is suitable for travel and tidy workspaces.

Advantages

The dock supports USB 3.2 Gen 1 Type-C connectivity for fast data transfer, Gigabit Ethernet (up to 1000 Mbit/s) and up to 4K Ultra HD video output through HDMI. It supplies up to 100 W power to the connected device via USB power delivery, reducing the need for separate chargers. Its compact grey housing and low weight (0.135 kg) make it easy to carry and position on a desk.

Suitable for

• Business laptops, tablets or phones with USB-C alt-mode
• Connecting to external monitors (HDMI or VGA)
• Wired network access where Wi‑Fi is unavailable or unstable
• Attaching USB peripherals such as keyboard, mouse or storage drives
• Importing photos or files via SD and TF memory cards

Key specifications

• Model: GX91M73946
• Interface: USB-C (USB 3.2 Gen 1)
• Power delivery: up to 100 W via USB
• Video outputs: HDMI (up to 4K Ultra HD) and VGA
• Ethernet: RJ45, up to 1000 Mbit/s
• Ports: multiple USB-A, SD and TF card reader
• Colour: Grey
• Weight: 0.135 kg

How to use

Connect the dock to a compatible USB-C host using the integrated USB-C cable. When the host supports alt-mode, select the external display input (HDMI or VGA) on your monitor. Plug USB-A peripherals, insert SD or TF cards, or connect an Ethernet cable as required. The dock will provide power delivery to charge the host device while enabling data and video connections over the single cable. No drivers are normally required for plug-and-play operation; consult the device manual if an update is needed.

Recommendations

Use a USB-C host that supports video alt-mode and USB power delivery to ensure full functionality. For maximum charging and video performance, connect to a USB-C port on the host that supports PD and high-speed data. Keep airflow around the dock and avoid covering it during extended use.