Features: Expand your connection effortlessly with the USB2.0 Hub, offering 4 port to simultaneously connection multiple devices like mouse, keyboards without repeated plugging and unplugging. With small size profile, this USB hub features a water drop shape that combines type with functionality, for professional who value both aesthetics and performances. Perfectly for students, office workers, and enthusiasts, this USB hub to anyone needing additional USB port for their digital devices, enhancing productivity and convenience. Seamlessly connection with printers, game controllers, speakers, and more, elevating your digital experience. The USB Hub ensures safe and reliabled connection, supporting OTG applications to transform your smartphone or tablets into a versatiled computer device. Specifications: Item：4 port USB HUB Speed: USB2.0 Support OTG Expansion Size：about 55mm/2.16in Component：Plastic Color: Black/White Package Includes: 1PC 4 port USB HUB note: There might be a bit color distortions due to different computer resolution There might be size errors due to different computer resolution