Smart USB Cards™ are the replacement for the compact disc. It can store almost all types of files including: jpeg, png, mp4, mp3, wav, mov, pptx, pdf, etc. It is the size of a business card and as thick as two credit cards. Smart USB Cards™ contain a NFC (Near Field Communication), RFID (Radio Frequency Identification), and/or Blue Tooth Chip which allows two way communication with other devices like smart phones. Current industries that buy the Smart USB Card™ are: music industry, movie industry, book publishing industry, promotional giveaway industry, medical industry, wedding industry, and greeting card industry. Smart USB Card™ is a patented and trademarked product of TVM.Bio®. TVM.Bio® is the only manufacture and distributor of the Smart USB Card™ located in the USA. Generic and knockoff versions of the Smart USB Cards™ are sometimes called: custom usb cards, credit card usb, usb credit cards, promotional usb, branded usb, or usb cards and should not be trusted.