- 2-Port Usb-C Expansion Hub (Usb 3.2 Gen 1 5Gbps) With 2X Usb-A And Built-In Usb-C Host Cable With Attached Usb-C To Usb-A Dongle - Rs-232 Serial Port W/Ftdi Chip And Leds For Monitoring (Usb Enumeration/Tx/Rx) - Gigabit Ethernet Compatible W/Ieee 802.3U/Ab Standards Supporting Wol/Jumbo Frames/V-Lan Tagging - 100W Pd Pass-Through For Laptop Charging W/Usb-C Power Adapter (15W Reserved For Hub) - Connectivity Tools Software W/Usb Event Monitoring/Mac Address Cloner/Wifi Auto Switch Utilities