1This adapter can connect devices with TypeC ports to two external displays. 2With 4K HD multimedia interface output, you can enjoy movies and games with your family on the superlarge ultrahighdefinition large screen. 3Support up to 4K (3840X2160P / 30HZ) video resolution, there will be no delay when playing onscreen games. 4HD multimedia interface adapter is suitable for MacBook/Pro2015 2016 2017 2018, etc. 5The video adapter is easy to use, plug and play, no need for external software driver. Item Type: Type-C to HD Multimedia Interface Adapter Material: Metal Input: Type-C Output: 2 x HD Multimedia Interface Resolution: 4K (3840X2160P / 30HZ) Compatibility: for MacBook/Pro2015 2016 2017 2018/Chromebook Pixel/ASUS Zen Aio/HP pavilion x2/Lumia 950/950XL/Samsung S8/9/Galaxy Note8/9 Galaxy S8+/Huawei Mate 10/20 P20 and other devices supporting Type- C port. 1 x Adapter 1 x Manual