Multi-function peripherals

A multi-function peripheral consisting of a plurality of working devices for processing different operations and having a power output device to selectively drive two different work devices, comprising:

• a first working device having a movable first movement mechanism and a first transmission mechanism connecting to the first movement mechanism;
• a second working device having a movable second movement mechanism and a second transmission mechanism connecting to the second movement mechanism;
• and
• a switching mechanism movably located between the first transmission mechanism and the second transmission mechanism having a driven gear engaged with the power output device and a rocker arm movably coupled with the power output device, the rocker arm being movable to a first position and a second position;
• wherein the driven gear engages with the first transmission mechanism of the first working device when the rocker arm is moved to the first position, and the driven gear engages with the second transmission mechanism of the second working device when the rocker arm is moved to the second position.