zerone 480mbps 7 port usb hub no conflict suitable for windows xp/vista/7/98/se/2000/me, mac, linux, plug and play, 7 port usb 2.0 hub for mouse/printer/scannerDescription: This 7 port USB hub helps connect 7 USB devices to a computer simultaneously without conflict. High data transmission speed up to 480Mbps helps transmit data in a shortest time. And independent switch that for every port ensures the safety of charging. Gives you a very practical and convenient data transmission hub.The hub splitter is no extra driver or software required. No Conflict - You can plug 7 USB devices into this hub simultaneously for data synchronization with no stuck or conflict. Specifications: Product type: 7 Port USB Hub Built-in ports: 7 USB 2.0 Data transmission speed: 450Mbps USB port: USB 2.0, backwards compatible with USB 1.1 Supported system: Windows XP/Vista/7/98/SE/2000/ME, Mac, Linux, etc. Supported USB devices: USB flash disk, USB mouse, USB keyboard, etc. Package size: approx. 17 X 4 X 3 cm/ 6.69 X 1.57 X 1.18 in Package weight: 77g Package List: 1 X 7 Port USB Hub