With 10 480Mbps portsTransfers your data at up to 480MbpsInstalls easily with Plug-and-Play convenienceWorks seamlessly with all your USB 1.1 and USB 2.0 devicesSupports "hot swapping" of all your USB devicesNo driver neededBlue power status LEDDirect Power from PC Power Supply Over current detection and protectionColor available : BlackCompatible with USB 1.1 and USB 2.0 devicesUSB specification 2.0 for data rates up to 480MbpsBackward-compatible support for USB 1.1Connection and plug : For PC Users: Pentium® processor-based computer with USB 2.0 port available, Windows® 98 SE, 2000, Me, XP and Vista, Windows 7, Windows 8/8.1For Mac® Users: Supports low- (1.5Mbps), full- (12Mbps), and high-speed (480Mbps) modes on PowerMac computers equipped USB 2.0 port and OS 10.2.7 and above. SE-USB-IHUB-100 USB 2.0 10 Port Hub