A recording media unit includes a slot through which a recording media is inserted into and ejected out of the recording media unit, a first shutter, attached to the recording media unit, that closes the slot in a state where the recording media is not accommodated in the recording media unit, and a second shutter, pivotably attached to the recording media unit, that closes the slot in a state where the recording media is accommodated in the recording media unit. The first shutter is configured to open in accordance with an insertion operation of the recording media in which the recording media pushes the first shutter, and the second shutter is configured to rotate about a pivot at one end of the second shutter in accordance with an ejection operation of the recording media in which the recording media pushes the second shutter.