2 port USB 3.0 hub with backward compatibility for USB 2.0, USB 1.1/USB 1.0. Connects to USB 3.0, USB 3.1 Type-C devices, and supports earphone + mic. Fits any 3.5-inch computer case front bay. SuperSpeed USB 3.1 Gen2 TYPE-C supports up to 10 Gbps of bandwidth. Supports a variety of USB devices including scanners, printers, digital cameras, camcorders, speakers, mice, keyboards, external drives, MP3 players, and more. This versatile USB hub features a 1 Port USB 3.2 TYPE-C, 2 Port USB 3.0, an earphone jack, and a mic input. It is designed for easy installation with a TYPE-E, USB 3.0 19Pin, and HD-Audio input interface. With data transfer rates of up to 10Gbps and 5Gbps, it is compatible with various operating systems including WINXP/7/8/10/2003, , and Linux. Ideal for enhancing connectivity in your computer setup. Color: Black Material: Metal Specification: USB3.0 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.