DescriptionAre you looking for a professional, yet affordable USB Hub? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? If yes, look no further! Our professional USB Hub must meet you needs. It is one of the best choices for you.Features- Color: Black. - Material: ABS. - Size: About 9.3x9.3x2.3cm/ 3.65x3.65x0.9 inch. - Support long-distance transmission, fast and stable. - The USB can be extended from the chassis to the desktop, which is convenient for you to connect any USB device on the desktop. - The USB bus directly takes power without any external power supply. - The USB interface is integrated with the audio interface. - Suitable for extending USB external devices such as mouse, keyboard, U disk, reader, printer, mobile phone lamp from PC.