3 in 1 USB C Adapter: 3 in 1 Multiport USB C adapter expand one USB-C port to 4K output port, a USB-C PD port and a USB3.0 port. All ports can be used simultaneously, you can enjoy super speed data transfer, UHD and power supply for your device at the same time.4K UHD Resolutions: USB-C to adapter supports the video resolution up to 4K(3840X2160)@30HZ with the compatibility of most monitors, projectors, HDTVs and other devices with port. Perfect theater entertainment, playing games, video conference, teaching etc.Super Speed Transfer: USB 3.0 port supports max current 3000mA and supply a max data transmissions 5Gbps. USB3.0 port backward compatible with USB2.0, allows you to connect USB keyboard, mouse, hard-disk, flash drive .USB-C Power Delivery: USB-C to adapter built-in Chip-set can intelligently identify your device and power delivery at the most efficient current(20V/3A). 't worry about running out of battery while streaming video or transferring data.Wide Compatibility: Compatible with for Pro 2019/2018/2017, for Air, for Mini, for Pro 2018, for ChromeBook Pixels, for XPS 13/15, for MateBook 13/14, for Note Book/Galaxy Book Series, for S10/S10+/S9/S9+, etc. Note: make the USB C Port supports video output purchase.Colour: silverMaterial: aluminum alloySize: 11.2x6x5.2cmPackage Contents:1 * AdapterOnly 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.