... on-time delivery 4.good credit... custom-built OEM usb flash drivecredit card usb1.Memory: 256M~16GB 2.Warranty ... ,1GB,2GB,4GB,8GB,16GB,32GB;2.Interface: USB 2.0;3.Operating Systems: Windows Vista/XP/2000 ... Retention: 10 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, ...