LEMORELE 7-in-1 USB C HUB Docking station with 4K 30Hz Video Output 100W PD USB-C&USB-A 3.0 Ports for MacBook Windows Laptop

The product is an external device specially designed for laptops. By copying or even expanding the ports of a notebook computer, it is possible to connect the laptop to multiple accessories or external devices (such as power adapters, network cables, mice, external keyboards, printers and external monitors) in one stop.1 HDMI1.4 port: supports resolutions up to 4K@30Hz; Supports copy (same screen) mode and extended modeOne SD, one TF. Simultaneous reading is not supported. The theoretical data of USB 2.0 is 480Mb/s, and the actual read and write speed is 20MB/S. It supports SDHC(capacity up to 32GB)/SDXC(capacity up to 2TB).1 USB C(Type-C) PD charging interface: It can provide fast charging for computers/mobile phones/tablets, with a maximum fast charging power of 100W. It only supports one-way charging and does not support data transmission or audio and video transmission.