①. Directly connected to the computer, no external power supply, no driver, plug and play, hot swappable, easy to use. ②. DC hole power supply to meet your outing needs. ③. Main features: Strong compatibility: compatible with iPad, iPhone, Android phones, tablets, etc. ④. Convenient and practical: A USB interface can be extended to multiple to work independently. Applicable to scanners, digital cameras, digital cameras, audio systems, monitors, input devices and so on. ⑤. Portable: The compact and slim design can save desk space and effectively expand connectivity. ⑥. Product Name: USB 2.0 8 ports Hub. ⑦. Product Color: White/Black. ⑧. Indicator color of LED: Blue. ⑨. Package method: Sealed Pressed Plastic Packaging. ⑩. Package Content: 1 x USB 2.0 Round Hub Splitter.