... multi color housing; Description:MK1850ICC is a external contactless card reader, mifare chip ... Type A/B,Mifare.There are a lot of methods to use MK1850ICC, for example:MK1850ICC is fixed ... on POS machines first, then the POS machines handle contactless cards.MK1850ICC can be installed a steady chassis as a ... payWave specification, and ISO/IEC 14443,Type A/B,Mifare,PBOC 2.0 standard.External ...