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Unitek International Group Limited > 
Item#: 9SIA2BP0ZR4000

Unitek Y-3704 USB 3.0 Universal Docking Station with 5V/2A Power Adapter for Laptop, Ultrabook - Black

  • Black
  • HDMI / DVI / VGA

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

The UNITEK USB 3.0 Universal Notebook Docking Station is uniquely designed for computers that have extra connectivity demands. Through the docking station, you can extend the connection of a computer to more USB peripherals, ethernet network, speaker and microphone using only one USB port of your computer.

This docking station has built-in USB 3.0 ports, which means you can enjoy the super-speed data transmission. This product is fully compliant with USB 1.1/2.0 specification. Your previous USB 1.1/2.0 devices can continue to function as usual.

The video output is another feature. With the HDMI port, you can connect more monitors, LCDs or projectors. The connected monitor can be configured to either mirror your primary screen or extend the window desktop allowing visibility of more applications at the same time. No more stacking windows within the confines of a single display.


- 2 X USB3.0 Hub Compatible with USB 2.0&1.1

- HDMI Resolution up to 1080

- Supports audio 2.1 channel

- Supports Gigabit Ethernet

- OS Support: Windows, Mac


1.The product can yield VGA and HDMI signals simultaneously. The screen can achieve both expansion and mirroring function at the same time.

2.In order to avoid losing the main screen in the windows after removing the display, it is not recommended to set the display in the expanded USB as the main screen.

3.After connecting the AUDIO, HDMI will be muted.

4.Connect the display after expansion, in order to optimize the display performance. Ethernet card will work in 480Mbps mode, the off screen expansion will work in 1000Mbps mode.

Usage Tips:

-The screen display in connection with instantaneous flicker is normal.

-In order to avoid losing the main screen, it is suggested to set the expanded display in the same size and resolution.

-You must set the best matching resolution and refresh rate of the display, to achieve the best display effect.

Package Contents:

1 x USB 3.0 Universal Docking Station

1 x USB 3.0 Cable

1 x 5V2A Power Adapter

Driver CD

Quick Installation Guide

Learn more about the Unitek International Group Limited Y-3704




Ports Spec


Universal Notebook Docking Station
Warranty, Returns, And Additional Information

Customer Reviews of the Unitek International Group Limited Y-3704

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  • Christa L.
  • 1/26/2015 6:03:02 AM
  • Ownership: 1 week to 1 month
  • Verified Owner

4 out of 5 eggsUnitek Doc

Pros: Simple to use
Fits well in small space
Works well on Mac & PC
Great for multi-display

Cons: Thin construction
No DisplayPort connection
Would be better with AC plug rather than bulky DC Adaptor

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  • 2-5 $91.99 ea.
  • 6+ $88.99 ea.

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