Apparatus for processor-based data input/output

摘要

The arrangement has a flat touch screen, a controller, a power supply unit and at least one interface for data transfer from and to a computer system. A transmit/receive unit for wireless communications with the computer system connected to the interface I/O port is uninterruptedly deactivated for wireless communications by a changeover device on detecting wired data delivery and automatically activated in the absence of wired data delivery. The arrangement has a flat display screen with touch screen functionality and an associated controller, a power supply unit (2) and at least one interface for data transfer from and to a computer system. A transmitter/receiver unit (8) for wireless communications with the computer system connected to the input/output port (6) of the at least one interface is uninterruptedly deactivated for wireless communications by a changeover device on detecting wired data delivery and automatically activated in the absence of wired data delivery.