Startech TB3DK2DHV 85W PD Powered Dual 4K Network Card Multi-Port Mac/Win Thunderbolt3 Expansion Dock

Hi there,
I’m the person behind 3C-Dock, a small shop focused on genuine, enterprise-grade docking stations and tech accessories.
I’ve been working with enterprise tech gear—especially ThinkPad, Dell, and Thunderbolt docks—for many years. This is my first time selling worldwide on Shopify, and I’m still learning about international logistics. But I promise to treat every order with the same care as if it were for my own use.
Here’s what you can always expect from 3C-Dock:

Some product images are official render pictures for display. Real item photos are included in the product description for your reference.

Fully tested devices – Every used docking station and accessory is fully inspected and tested before shipping to ensure perfect functionality.

Honest & fast support – Feel free to message me anytime about compatibility, specifications or any questions. I will reply to you as soon as possible.

I know there are many large tech stores online, so it really means a lot that you choose my small shop. Thank you for your trust. I’m happy to help you find the perfect docking solution for your device!