1 and USB-C interfaces are both called USBType-C, which belong to the next generation interface of USB3.0. Their highlights are slimmer design, faster transmission speed (up to 10Gbps) and stronger power transmission (up to 100W). In addition, the USB-C interface also supports double-sided insertion, and both sides can be inserted casually.
2. Simply put, the new generation USB-C has faster transmission speed, stronger power transmission, smaller interface size, support for two-way transmission and stronger compatibility.