The NFC Reader/Writer accessory is a wireless device that allows amiibo figures and amiibo cards to be used with compatible games on Nintendo 3DS, Nintendo 3DS XL and Nintendo 2DS consoles. The NFC Reader/Writer is not required for New Nintendo 3DS and New Nintendo 3DS XL.. GameStop - Nintendo 3DS NFC Reader N2 Elite Emulator NS Game NFC Card Coin Size: one size large medium small Universal XXXL XXL XL L M S XS EUR46 EUR45.5 EUR45 EUR44.5 EUR44 EUR43 EUR42.5 EUR42 EUR41 EUR40.5 EUR40 EUR39 EUR38.5 EUR38 EUR37.5 EUR37 EUR36 EUR35.5 EUR35. "/>Nintendo nfc readerwriter accessory -