Recording and/or reproducing apparatus

A recording and/or reproducing apparatus, comprising:

• a recording medium accommodation table including a plurality of recording medium accommodation portions each capable of accommodating a disk-like recording medium;
• a plurality of recording medium drive units on each of which the disk-like recording medium is removably mounted and each of which is capable of performing recording and/or reproduction of an information signal onto and/or from the mounted disk-like recording medium;
• a mechanical chassis configured to support the recording medium accommodation table to freely rotate and also support the plurality of recording medium drive units to be movable;
• drive-moving units configured to individually move the plurality of recording medium drive units closer to and away from the recording medium accommodation table, the drive-moving units being as many as the plurality of recording medium drive units;
• and
• recording medium transport units each configured to transport the disk-like recording medium between a recording medium mounting and removing position of a recording medium-mounting portion, at which the disk-like recording medium of each of the plurality of recording medium drive units is mounted and removed, and a recording medium accommodation position of each of the recording medium accommodation portions, at which the disk-like recording medium is accommodated, the recording medium transport units being as many as the plurality of recording medium drive units.