Input Interface: USB 3.2 GEN1 19Pin + Audio 9PIN. Product Interface: 2Port TYPE-C + 2 Port USB3.0 + 1 Port 3.5mm Headset + TF card slot + SD card slot. 1 USB Front Panel. Notes:This panel audio socket is a headset and MIC integrated, suitable for 3.5MM headset headset integrated headset.