Card Readers & USB Hubs Coolmoon

Specifications: 4 USB ports hub, used to expand one USB to four USB ports. Support hot swap, low power consumption. Supports overload voltage and instantaneous current protection, safe and convenient to use. USB2.0 interface, theoretical speed up to 480Mbps, compatible with USB 2.0/1.1/1.0 standard specifications. Plug and play, easy to use. Type: USB Hub Material: Plastic Speed: 480Mbps Work Humidity: 10% - 90% Work Voltage: 5V Work Current: 500mAh Work Temperature: -20-75 Degree Celsius Support System: for Windows 95/98/2000/2003/ME/XP/Vista, for Mac OS 8.1 and Above Features: Easy to Use, 4 USB Ports, High Speed Hub Size: 9cm x 3.5cm(Approx.) Cable Length: 40cm(Approx.) Notes: For