Specifications:1) Interface: USB2.0, USB A-type receptacle2) HDD support: 2.5" IDE HDD3) OS support: Windows 98/ME/2000/XP, MAC OS8.6+4) Chipset: GL811E or PL2506 or CS88185) Material: aluminum w

- Expand one USB port to four ports, every port can supply 500mA current (total max.).- USB1.1 spec, full-speed transfer rates 12Mbps.- USB bus powered, no external power adapter.- Driverless, plug an

Match the specification of USB2.0, the product full speed can amount to 480 Mbpses, can expand 4 USB2.0s connects, adopt to spray the rubber oil technique advancedly, feels by hand comfortable, mini e

Features and SpecificationsMatch the specification of USB2.0, the product full speed can amount to 480 Mbpses, can expand 4 USB2.0s connects, adopt to spray the rubber oil technique advancedly, feels

Specification1, Adds 4 USB 2.0 Hi-Speed 4 ports.2. Fully Compliant with USB 2.0 Specification3, Supports up to 127 Hi-Speed devices.4, Backwaards Compatiblewith USB1.15, Support data Transfer rate at

Features:1) Expands four USB port supply up to 550mA current per port2) Uses second generation controller3) No external power supply necessary4) Driverless, hot plug and play5) Internal over current p

Features and Specifications1) Fully compatible with the universal serial USB specification version 1.12) Extend 1 USB port to 4 ports3) Hot plug and play4) Designed with super streamline and mini size

Features and Specifications1) Fully compatible with the universal serial USB specification version 1.12) Extend 1 USB port to 4 ports3) Hot plug and play4) Designed with super streamline and mini size

Features and SpecificationsMatch the specification of USB2.0, the product full speed can amount to 480 Mbpses, can expand 7 USB2.0s connects, adopt to spray the rubber oil technique advancedly, feels