Rotating USB HUB 3.0 Splitter Usb 4 Port Hub Expander Compatible With Syste 5Gbps High-speed Transmission Concentrator Description: 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. splitter can rotate freely at 180 degrees, and 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 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 models: Silver/Gray Plastic models: Black/White 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. Compatible with 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 protection circuit system, the whole equipment is more guaranteed. Package Included: 1*concentrator Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-dadangjia