1.4K@60Hz HigherUHD Resolution: This usb c to mini dp converter supports up to 3840x2160@60Hz (4K,UHD) with astonishing picture quality at four times higher than 1080P. Backward compatible with 2K@30Hz, 1080p. 2.Extend and Mirror Mode: This usb c mini displayport cable can extend and mirror the content from your laptop to the monitor or projector seamlessly. 3.Easy to Use: Plug and play, no driver needed. 4.It is suitable for the mobile / tablet / notebook with Type-c interface to connect the external mini DP interface to the screen and projector. Convert small screens to large screens for learning, entertainment, meetings, office work, etc. Input interface: Type-c 3.1 / USB-C Output interface: MINI DP / MiNi displayport Support resolution 4K 60HZ USB Type C Compatible Devices For 2015/2016 /2017/2018 . For PRO. PRO 2017 For Matebook.MatebookX For XPS 15 For YOGA 900.YOGA5 PRO.XIAOXIN AIR 12 For Galaxy S9/ S9+, Note 8/Note9/ S8/S8SE For Mate10.Mate10pro.P20, P20 Pro. size:Line length 1.8 meters Material:plastic colour:Black Package Contents: 1 x 1.8m USB C to Mini DisplayPort Cable Only the above package content, other products are not included. Note: Light 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.