Design Concept:
To solve the problem of lack of USB ports on your laptop, desktop, PC, it can support the use of four ports at the same time, 480Mbps high-speed data transmission. Separate LED switches are easy to control, and light on means working. It is the first choice for your home and office.
Wide Application:
Widely used in mouse, keyboard, U disk, card reader, hard disk, printer, desktop fan and other devices with USB interface.