Orico DESK-2U1C Desktop Power Grommet USB 3.0 Multi-function HUB features multiple expansion options with enough ports to meet all your needs for file transfer or voice transmission. It is made of ABS Material. It features a multi-function desktop grommet, detachable baffle design, USB3.0, and Type-C ports, as well as audio and microphone support. Orico Desktop Power Grommet multi-function Hub comes with 1x USB 3.0 Type-A Output Interface, 2x USB 3.0 Type-A, 1x USB 3.0 Type-C, 2x audio Input Interface, USB 3.0 a Power Supply. The superspeed USB3.0 supports 5Gbps transfer speed for data or files which meets all your transmission needs regardless of the situation. Its USB interface gives you instant responses when connecting a keyboard or mouse and supports a variety of USB devices. The Type-C interface makes it compatible with mainstream laptops and Android phones with a Type-C interface. Its independent audio input and output interface can connect to either microphone or your speaker. It is widely compatible with Windows, Linux, and Mac OS thanks to its easy plug-and-play interface.