1Multifunction splitter, highspeed transmission, light and portable, 3 USB expansion, 1 Typec expansion. 2Convenient and practical, 4 universal interfaces, easy to connect multiple devices, compatible with most USB connection devices on the market, such as mouse, keyboard, U disk, mobile hard disk, etc. 3Plug and play, no drive needed, compatible with multiple systems, smooth plugging, stable transmission. 4The operation is simple and convenient, saving time and effort, click the button to turn on the yellow light, the second click to turn on the white light, and the third click to turn off the light. 5Made of highquality ABS and PC material, has good hand feels, and the appearance is highend, make your home more stylish. 6Suitable for bedrooms, offices, study rooms, libraries, restaurants, coffee shops and other places.1 x USB Hub