Pitney Bowes da95f Operator's Manual page 3

It is certified that the Addressing System complies with all
applicable Directives of the European Union.
Use only shielded USB cables for connecting to other devices.
For a formal Declaration of Conformity please contact Compliance
Engineering.
WARNING: This is a Class A product. In a domestic environment this
product may cause radio interference in which case the user may be
required to take adequate measures.