Audio Fidelity Plc, specialists in consumer electronic products, has strengthened its resolve to build a telecommunications division with a sales agreement with Samleco Communications. The agreement covers world-wide distribution of Samleco’s E-Note and Radionote mobile data communications equipment, and is expected to lead to further deals in the near future. The E-Note is a mobile personal terminal that can be used from any telephone point in conjunction with mobile cellular telephones: Radionote offers the same functionality of E-Note but works on Band III and private mobile radio networks.