InOne VMC Kits are the only upgrade boards capable of using the original micromech changer and pulse validator – and still provide MDB and DEX. Our VMC kits support all remote telemetry and cashless devices – and are recommended by operators as the best supporting retrofit for Cantaloupe, USAT, NAYAX, MEI, Vendsys, Crane National and more. The industry’s most versatile, easy to install and affordable upgrade. Our VMC kits now include high-quality, bright OLED displays. Assembled in the USA, customized for the easiest retrofit unlike universal boards, optional rugged guaranteed delivery sensors.