Innovation Cute Humanoid Splitter Cable 4 Port Hub Hi-Speed USB 2.0 Adapter for Laptop PC1.cute of the appearance ， but each interface is very independent， very convenient to use2. real USB2.0 chip， backwards compatible with USB1.1， theoretical maximum speed of up to 480Mbps3. No driver， plug and play， hot swappable.4.use of two generations HUB controller chip， the expansion of the four independent USB interface， each supply up to 500mA， can be easily connected to the U disk， mouse， keyboard， Bluetooth， radiator etc..5.LED display working status of small lights， Support System: Windows 2000， Windows ME， Windows XP / Vista and Mac OS 8.6 or laterModel: humanoid USB InterfaceOccasions for gifts: Advertising and promotion， public relations planning， otherThe number of interfaces: white / 4 Interface humanoid usb splitter