5 screens Display USB C Dongle Adapter: HDMI-4K@60Hz 2 ports & HDMI-8K@30Hz 1 port &DP4K@60Hz 2 ports &DP8K@30Hz 1 port With 3.5mm Audio RJ45 USB 3.0 & 2.0 Ports, SD TF Card Reader, Gigabit Ethernet Rotate the audio adjustment design, the volume can be adjusted at any time instead of the computer USB-C charging interface, PD60W(only for Laptop) and Type-C 3.2 Gen2 PD18W, easy to charge computers and mobile phones Screen mode: MAC OS: AAA/ABB;Windows: AAA/ABB Supported systems: Windows, Mac OS, Linux,Android