Featuring a 4-in-1 design, the USB C to Dual HDMI-compatible Adapter connects a device with a USB-C interface port to two HDMI-compatible ports, a USB 3.0 port and a PD port. All four ports can work simultaneously. It is designed for devices equipped with Type-C ports or for Thunderbolt 3 ports and supporting video and audio output modes. The high-speed USB 3.0 transfer rate of up to 5 Gbps makes it suitable for USB flash drives, mice, keyboards and other USB A 2.0 / USB A 3.0 devices. And it can transfer HD-compatible movies in no time at all. At the same time, Type-C charging delivers up to 60 W of power quickly to avoid running out of power during use. This multiport adapter needs no software, drivers or complicated installation process. The portable and good quality aluminum design provides better heat dissipation. The special internal PCB anti-interference design eliminates the need to worry about interrupting the WiFi signal. It is made of good metal and ABS material. The length of this product is 5.8cm, the width is 4.5cm and the height is 1.2cm. It is compatible with for MAC OS, for Windows, for Android, for Linux system USB C devices. And it supports 2015-2019 for MacBook / for MacBook Pro, for iPad Pro 2018, for Macbook air 2018, for for Surface Book, for Google Chromebook Pixel, for Dell XPS 12/13/15, for HP Spectre X2 / X360, for Acer Spin7, for Samsung S8 / S9 and many more USB C devices. Item Name: Docking Station Material: Metal, ABS Features: Fast Transfer, Plug Play, Multifunctional Size Details: Length: 5.8cm/2.28" (Approx.) Width: 4.5cm/1.77" (Approx.) Height: 1.2cm/0.47" (Approx.) Cable Length: 15cm/5.91" (Approx.) Notes: Extended mode supports for Windows system to stream different images in three monitors. Due to the limitation of for Mac OS, images on for MAC devices will be displayed the same on both screens. Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Docking Station