8 in 1 multiport usb c adapter: usb-c hub with 4k hdmi video output, 2 x usb 3.0 female ports, 1000mbps ethernet adapter, and 2 usb-c port, sd/tf card reader.
suitable for your nintendo switch, extended console interface.
usb-c pd charging port: 20v 30a, support 87w pd power adapter(input).
4k uhd hdmi output: extend your nintendo switch or type-c laptops to hdmi-enabled device. resolution: 4k uhd or full hd 1080p. support tv/display screen resolution of 4k uhd (3840×2160) 30hz, downward compatible with 1080p, 720p.
fast gigabit ethernet dongle: ensure stable and fast wired network connection, with max speed up to 1000mbps.
plug and play, no need to install drivers, easy to operate.