Usb3.0 to usb3.0*1+ Usb2.0*3
a compact, portable 4-in-1 USB hub, typically connecting via USB-C or USB-A to offer one USB 3.0 (5Gbps) for fast transfers and three USB 2.0 ports for peripherals, with an added Micro USB port for extra power, supporting hard drives up to 4TB, and featuring plug-and-play simplicity with a stylish, round design