Increase your USB-C smartphone tablet or laptops capabilities with the triple port Nikkai USB Type-C to Multi-Port USB Type-C HDMI USB-A 31 Docking Station Providing the latest fast charge and transfer speeds on the market connect your device to the additional HDMI USB-A or USB-C ports for high-quality display and data transfer functionsHDMI portPerfect for movie lovers mirror your smartphone tablet or laptop to your TV with up to 4K resolution Supporting both video and audio output this multi-port adapter will deliver a clean crisp picture to render your videos photos and games HDMI cable sold separatelyUSB-A 31 portConnect your flash device external hard drive wireless mouse camera and more to your USB-C device for a high-speed connection and data transfer USB cable sold separatelyUSB-C portSupports Power Delivery (PD) fast charging and data transfer