<p>An information processor which can eject a recording medium surely to the outside of the apparatus main body even if the recording medium is contained while latching the latching member of a case having resiliency and viscosity in the central hole. A CD player (1) has the apparatus main body (3), and a clamp reproduction unit (6). The clamp reproduction unit (6) has rotatable a turntable (26) which rotates the CD (2) by rotating to the apparatus main body (3) while clamping a CD (2) between a clamper (34) and itself. The turntable (26) has a table main body (28) for mounting the CD (2) on the surface (28a), and a portion (29) protruding from the surface (28a) of the table body (28) and intruding into the central hole (2a) of the CD (2). The surface (29a) of the protrusion (29) facing the clamper (34) is inclining against the surface of the CD (2) mounted on the table main body (28).</p>
