Capability Expansion: USB C Hub comes with 1* USB 3.0 & 1* USB 2.0 ports, 4k HDMI video output, Ethernet port, SD/TF card reader slots, 1* 100 Power delivery port, and 1*type-c port
High Resolution USB C to HDMI Adapter: Supports 4K resolution video at 30Hz and 1080p at 60Hz; you can duplicate or extend your screen for multitasking, viewing spreadsheet data, editing documents, giving presentations, watching movies and playing video games.
Fast Data Transfer USB C Dock: one USB 3.0 ports, one SD 3.0 and one TF 3.0 Card Reader, with up to 5Gbps speed, can transfer large files, videos and other data in seconds. Especially designed a USB 2.0 port for perfect connection to wireless devices like wireless mouse.you to charge your laptop at the same time.
Great Compatibility: 8-IN-1 USB-C Hub supports most of devices with the USB C ports