【Easy to carry】Kstkry Switch Dock is made of high-quality wear-resistant silicone material, which will not be easily scratched or damaged. The compact and lightweight design can be placed in a pocket or bag anytime, anywhere, and is convenient to carry. It can replace the original Switch Dock and save space.It can replace the original Switch Dock and save space. This is the best choice for travel. 【Multiple functions and ports】Has HDMI, USB 3.0, Usb C charging ports.You can switch between games and TV shows on the big screen. Support USB 3.0 super high speed (5Gbps) transmission. 【High Resolution】Support 4K, 1080P and 720P video output (Nintendo Switch only supports 1080P). Compatible with most high-definition TVs, monitors, projectors and other devices with HDMI interface, without additional drivers. When you are playing games, Kstkry Switch Dock will continue to charge your Nintendo Switch. (Note: It is recommended to use the original charger). 【Supporting device】Perfect support for Nintendo Switch, Mac Book Air / Mac Book Pro, Samsung S8 S8 S9 and more USB C devices. 【Customer service】We provide professional customer service and technical support. If you have any questions, please contact us.