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Dell D3100 USB 3.0 UHD 4K Triple Video Docking Station

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The Dell D3100 USB 3.0 docking station allows you to connect your laptop to up to three additional displays, various external devices, and the Internet using a single cable. With support for up to one Ultra HD 4K display, your work has never looked better.


  • 2x USB 2.0
  • 3x USB 3.0
  • 1x Ethernet 
  • 1x DisplayPort
  • 2x HDMI
  • 1x Audio Output
  • 1x Headphone/Microphone Port

Note: Power adapter is not included. This dock works best with a 65 Watt MGJN9 adapter.

This product has a 90-day warranty. Click here to view our warranty information.