... :USB is a plug-and-play portable storage device that uses flash memory, ... Type: USB cardSpecifications:SKUFD-UCC5Operating SystemLinux, Mac OS, Windows 8, Windows 7, Windows Vista, Windows XPSpeedabove 12MB ... USB card)For more models of USB card or any enquiry, please contact our sales representatives.Tag: USB card, usb credit card, usb name card, usb business card, card usb, credit card usb USB card ...