Rotating USB HUB 3.0 Splitter Usb 4 Port Hub Expander for Multiple Syste 5Gbps High-speed Transmission Concentrator Description: The brand-new HUB 3-port splitter has high performance, high compatibility, and fast transmission. It also connects to USB devices such as U disk, card reader, USB mouse, USB keyboard, scanner, digital camera, sound card, and hard disk box. The splitter can rotate freely at 180 degrees, and the three ports can be launched simultaneously to achieve efficient transmission, rapid heat dissipation, no power supply, and plug and play. USB3.0 provides 5Gbps transmission width, extending the USB port of the desktop to the desktop, the mouse and keyboard connection does not freeze, no delay, flexible operation, easy to use every time. Using the latest USB HUB controller, no driver, plug and play, support up to multiple USB devices, to ensure product stability. The use of classic aluminum alloy high-end design + ABS plastic shell sandblasting process effectively accelerates product heat dissipation and transmission is more stable. specification: Weight: 23 grams Size: 9*12*4 (cm) Material: Aluminum alloy Colors: Silver/Gray Interface type: USB3.0 Installation method: plug and play Operating system requirements: Windows XP/VISTA/7/8/10/MAC9.1ABOVE/10.0 Specifications: Rugged appearance, fine craftsmanship, good performance, durable, easy to carry, outstanding in size, more convenient to go out for work. for various mainstream operating systems on the market, no need to install drivers. Built-in stable smart chip, equipped with low power consumption, using standard intelligent multiple protection circuit system, the whole equipment is more guaranteed. Package Included: 1*concentrator