2 port USB 2.0 hub with backward compatibility for USB 1.1/USB 1.0. Connects to USB 2.0 and USB 3.1 Type-C devices, with earphone and mic support. Fits any 3.5-inch computer case front bay for easy installation. SuperSpeed USB 3.1 Gen2 TYPE-C supports data transfer rates up to 10 Gbps. Compatible with a variety of USB devices including scanners, printers, and external drives. This versatile USB hub features a 1 Port USB 3.2 TYPE-C, 2 Port USB 2.0, an earphone jack, and a mic input. It supports multiple operating systems including WINXP, 7, 8, 10, 2003, , and Linux. The hub requires a USB 2.0 19Pin interface, an HD-Audio interface, and a TYPE-E interface for installation in a 3.5-inch floppy drive chassis. Color: Black Material: Metal Specification: USB2.0 Package Contents: 1* Audio Front Panel Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.