... Q 100PCS) 1.Available Capacity: 2GB,4GB2.Interface: USB 2.0;3.Operating Systems: Windows 7/Vista/XP ... years minimum;10.Supports boot up by USB-HDD or USB-ZIP mode;11.Plug-and-play;no external ... power supply required,USB bus powered.12.Provide OEM service,logo printing, ... preload,autorun,customized programming etc.13.Certification:CE,ROHS,FCC;14.Packing design can be changed as ...