... packing and logo imprinted is ok. human usb hub Specification:1.Add 4 USB 2.0 Hi-speed ports 2.High Speed ... and power up to 500mA each port.4.USB 2.0 HUB with 4 port, every port can roll over ... ,green,blue,red,pink,purple. *Single chip integrated USB HUB controller with embedded proprietary processor*Easy for use and ... accuracy and reliability. 4 port usb2.0 hub/mini human usb hub white,green,blue,red