Lenovo 4X90S92381 USB-C Powered Travel Hub — main product image

Lenovo 4X90S92381 USB-C Powered Travel Hub

Lenovo

Lenovo 4X90S92381 USB-C Powered Travel Hub

Name: Lenovo 4X90S92381 USB-C Powered Travel Hub
Brand: Lenovo
SKU: 4X90S92381

★★★★★4.4 (181 reviews)

4K3840 x 2160USB-CUSB 3.2

Lenovo's pocket-sized USB-C Travel Hub adds HDMI, VGA, Ethernet, and USB ports without needing a separate power adapter.

$64.99*$104.99Save 38%

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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

The Lenovo 4X90S92381 USB-C Powered Travel Hub is designed for professionals who need reliable connectivity without the bulk of a full docking station. Measuring just 5.1" × 2.1" × 0.7" and weighing under four ounces, it slips easily into a laptop bag and provides a practical spread of ports: one HDMI output capable of 4K Ultra HD resolution, one VGA output for older displays and projectors, a Gigabit Ethernet jack, one USB 3.1 Gen 1 Type-A port, one USB 2.0 port, and the USB-C host connection.

Because the hub draws power entirely through the USB-C connection to your laptop, there are no extra cables or power bricks to manage. This makes it especially convenient for hot-desking or presenting in meeting rooms where power outlets may be scarce. The inclusion of both HDMI and VGA means you can connect to virtually any display or projector you encounter, while the Ethernet port offers a stable wired connection for video calls or large file transfers when hotel or office Wi-Fi falls short.

Key Features

Connectivity technology: Wired, Host interface: USB 3.2 Gen 1 (3.1 Gen 1) Type-C. Ethernet LAN data rates: 10,100,1000 Mbit/s

Power source: USB, Output voltage: 5 V, Output current: 3 A

Product colour: Grey, HD type: 4K Ultra HD, Maximum digital resolution: 3840 x 2160 pixels

Specifications

Host Interface

USB 3.2 Gen 1 (3.1 Gen 1) Type-C

USB Type-A 3.1 Gen 1 Ports

USB 2.0 Ports

USB Type-C Ports

HDMI Outputs

1 (up to 3840 x 2160)

VGA

Yes

Ethernet (RJ-45)

10/100/1000 Mbit/s

Power Source

USB bus-powered (5V, 3A)

Dimensions

5.1" × 2.1" × 0.7"

Weight

3.95 oz

Color

Grey

Pros & Cons

👍 Pros

Extremely lightweight at under 4 oz and compact enough for any laptop bag
Bus-powered design eliminates the need to carry an extra power adapter
Includes both HDMI and VGA outputs, covering modern and legacy projectors
Gigabit Ethernet port provides a reliable wired connection when Wi-Fi is unreliable

👎 Cons

Only one USB-A 3.1 Gen 1 port limits how many high-speed peripherals you can attach at once
No SD or microSD card reader built in
VGA and HDMI cannot always be used simultaneously depending on host device
Does not support USB-C Power Delivery passthrough charging

Frequently Asked Questions

Does the Lenovo 4X90S92381 Travel Hub require its own power supply?

No, it draws power directly from your laptop's USB-C port, so there is no separate power adapter to carry.

Can this hub output to a 4K display?

Yes, the HDMI port supports resolutions up to 3840 x 2160 (4K Ultra HD).

Can I use the VGA and HDMI outputs at the same time?

The hub includes both VGA and HDMI ports, but simultaneous dual-display output depends on your laptop's USB-C capabilities.

Does this hub include an Ethernet port?

Yes, it has an RJ-45 Gigabit Ethernet port supporting 10/100/1000 Mbit/s for a wired network connection.

How much does the Lenovo Travel Hub weigh?

It weighs just 3.95 oz, making it easy to toss into a laptop bag for travel.