... and good quality 3.OEM service for color, pack, delivery etc. usb 2.0 hub 21: with 2 usb ports, supply up to ... power supply5:Supports up to 127 Hi-Speed devices6:Support data transfer rate to 1.5/ ... USB printer, digital camera, mobile storages, scanner and USB soundcard etc.Packaging Detail: White paper box, ... working days after receipt of your deposit and comfirmation all of detailsWarrant Date: one ...