摘要 |
PURPOSE:To easily perform data input and print out from another personal computer, etc., keeping connection to the existing personal computer unchanged, by providing at least two or more interface input parts with the same systems. CONSTITUTION:Generally a printer 4 is connected to the personal computer 1 at the interface input part 3 via an interface cable 2. In such a case, when a data from another handheld personal computer 7 is printed out, the data of the handheld personal computer 7 can be printed out by connecting a line to another interface input part 5 provided in the printer 4 with an interface cable 6. Switching between the interface input parts 3 and 5 can be performed by an interface input part change-over switch 8.
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