Smart Tag and Smart Card are business card size RFID epaper tags with a screen to display information, such as barcode, date, company name, logo and product name.  They can be used as rewritable smart lables. Through Near Field Communication (NFC), information can be read using a PC/SC compliant NFC reader/writer, reader/writer made by AIOI, or mobile devices, such as NFC-enabled smartphones and tablets. Depending on the type of Smart Tag / Smart Card, 2 pages, 12 pages or 128 pages of information can be stored in these smart epaper tags.

Data is displayed on the screen without any electric power. Power is used when data is read or written, or the image on the display screen is rewritten.  Using these smart labels instead of paper labels saves time and reduces paper usage. A displayed barcode can be read by nearly every type of handheld barcode scanner, so it is possible to immediately use these smart tags / smart cards in your existing system.  An NFC communication chip is used in each epaper tag.