| 摘要 |
The invention relates to an I/O device (2) with an energy unit (8) for mobile operations of the I/O device (2), an input device (11), an output device (12), and an interface (16) which is designed as a transceiver unit and by means of which the I/O device (2) can be wirelessly coupled to at least one external data processing unit (3, 4) in order to exchange data. According to the invention, the input device (11) is connected to the interface (16), in particular in a direct manner, via a data export path in order to transmit data to the data processing unit (3, 4), and the output device (12) is connected to the interface, in particular in a direct manner, via a data import path order to receive data from the data processing unit (3, 4) such that data input by the user using the input device (11) can be immediately transmitted to the external data processing unit (3, 4) without being processed by the I/O device (2), and the input data processed into output data by the external data processing unit (3, 4) can be immediately output without being processed by the I/O device (2). |
