Module

A module provided in a predetermined space of an operation panel of a transaction terminal device to input and output a digital information, the module comprising:

• a wireless unit, configured to perform a data communication using at least a near field communication;
• a scanner unit, configured to read an external code;
• and
• a housing, configured for incorporating the wireless unit and the scanner unit,
• wherein the housing comprises:
• a first front surface member, disposed obliquely with respect to a vertical direction;
• and
• a second front surface member, provided below the first front surface member and disposed obliquely with respect to the vertical direction,
• wherein a lower side of the first front surface member projects toward an operator with respect to an upper side of the first front surface member,
• an upper side of the second front surface member projects toward the operator with respect to a lower side of the second front surface member,
• an antenna of the wireless unit is provided on a back side of the first front surface member,
• a lower side of the antenna projects toward the operator with respect to an upper side of the antenna, and
• the scanner unit is configured to read the external code through an opening of the second front surface member.