【Easy to Use and Carry】This switch HDMI adapter with pocket-size and lightweight design (weight: 34g), just plug and play, no extra driver or software needed, easy to carry or store, this switch tv adapter is a suitable replacement for your original Nintendo Switch Dock. This portable switch dock comes with a pouch, you can take it with you conveniently, is the best choice for travel. (This switch HDMI adapter is NOT compatible with Switch Lite.)【1080P for Switch】This switch HDMI adapter can give you clear and stable 1080p@60Hz high resolution when working with Nintendo Switch and Nintendo Switch OLED. This switch tv adapter can transmit video and audio signals synchronously. This portable switch dock gives sharper game pictures, and greatly increases the visual enjoyment and immersed sense for gamers. (Note: Due to the limitations of Nintendo Switch and Nintendo Switch OLED themselves, these two devices only support 1080P resolution.)【4K for Laptop & Phone】With this switch HDMI adapter, you can mirror or extend your laptop or phone to your HDTV, monitor, projector or other display devices with HDMI interface. This switch tv adapter supports up to 4K@30Hz(3840x2160@30Hz) resolution without blur, lag and distortion. This portable switch dock is very suitable for home use and efficient office, like home-theater entertainment, video gaming, lectures, teaching, video conference, professional video and photo editing, and so on.【Data Transfer & Charging】The USB 3.0 port of this switch HDMI adapter provides high speed and stable data transfer, allowing you to connect mouse/keyboard, USB disk, hard drive. With the USB C female charging port of this switch tv adapter, you can charge your host device when playing, no more worries about the battery running low. (Note: It is recommended to use the original charger of your host device; The USB C Charging Port of this portable switch dock doesn't support data transfer.)