1. Output: Enjoy UHD output to an external monitor or FlatScreen TV, very suitable for MiniDP monitors.2. Compatible: Use with the latest laptops that have USB 3.1 ports for Google Chromebook / Surface Book 2 / Dell / Lenovo and other products.3. Compactstructure: unique design, strong metal surface treatment.4. The operation is simple, plug and play, no driver installation is required.Type: Thunderbolt 3 (USB 3.1) to MiniDP 4K @ 60HZcolour: whiteMaterial: PVCsize: 210x6x5mmPackage Contents:1 x adapterOnlythe above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.