# DUD7355 USB-C 11-in-1 Dual 4K Universal Mini Dock

The DUD7355 is an 11-in-1 USB-C universal mini dock for travel and hybrid work. It supports dual 4K60 displays over two DisplayPort outputs, passes through up to 85W PD charging with a USB-C power input of up to 100W, and adds Gigabit Ethernet, two 10Gbps USB-C and four USB-A ports and an audio jack, on a 1 m tethered USB-C cable.

- Model: DUD7355
- Category: Docking Stations
- URL: https://www.goodway.com.tw/products/dud7355-usb-c-11-in-1-dual-4k-universal-mini-dock
- Last updated: 2026-11-04

The USB-C 11-in-1 Dual 4K Universal Mini Dock is a small, compact, and portable USB-C universal dock designed for both travel and work. With its versatile features and advanced capabilities, it offers a seamless solution for enhancing productivity and connectivity.

## Extend Your Screen and Boost Productivity

- Equipped with two DP1.2 ports supporting up to 2× 4K60 resolutions, this dual 4K universal mini dock allows you to expand your laptop screen to two external monitors. This feature significantly enhances multitasking and productivity. Additionally, this 11-in-1 USB-C dock includes a PD85W passthrough port, enabling you to charge your laptop while working, ensuring uninterrupted performance.

## Compact Design with Versatile Connectivity

- Despite its small size, this portable USB-C dock is packed with ports to meet your needs. It includes dual USB-C downstream ports, four USB-A ports, an audio combo port, and a 1GbpE RJ45 network port. This makes it ideal for use in offices or mobile workspaces, providing reliable connectivity and functionality wherever you go.

## More features

- Stable 1Gbps Ethernet port to access the network
- Compatibility – docking station compatible with Windows, Mac, and Chrome OS for your Windows, Macbook, Chromebook laptops
- VESA mounting design

## Specifications

| Model | DUD7355 |
|---|---|
| Upstream Port \(Host\) | 1 × USB-C 10Gbps |
| Host Interface | USB-C |
| Maximum Display | 2 × 4K@60Hz |
| Legacy Video Port | 2 × DisplayPort |
| Max Resolution | Up to 2× 4K60 specified in DP1.2 |
| Video Output | DisplayPort |
| USB Downstream | 2 × USB-C 10Gbps, 4 × USB-A 5Gbps |
| LAN | 1 × RJ45 \(1GbE\) |
| PD | 85W |
| Power Mode | Dual-Power |
| Power Input | Up to PD100W \(USB-C DC In\) |
| Audio | 1× 3.5mm TRRS Combo Audio |
| Tethered Cable | 1m Tethered USB-C Cable |
| Dimension \(L x W x H\) | 113 x 113 x 30 mm |
| Operating Temperature | Operating: 0\~40°C; Storage: -20\~70°C |
| Housing | Plastic \(PC\+ABS\) |
| Features | Audio, Ethernet, PD Charging |

## Downloads

- [DUD7355 Datasheet](https://www.goodway.com.tw/api/downloads/file/DUD7355_datasheet.pdf) (SHA-256 a1bae60b908295a6af87f5573d6477704caba1bd30968beaef31a8083a3f2d56)