This Marantz PMD101 portable cassette recorder is a reliable device for recording and playing back audio. The cassette player and recorder has RCA Line In and Line Out connections, external mic and built In mic.  The device is black in color and is part of the well regarded Marantz Portable Cassette Recorder/Player product line.   It does not have all the features of the higher end PMD201 and PMD221, but still features variable pitch and tone, and low/standard speed.  It also features a headphone jack and cassette playback and recording capabilities, making it a great tool for musicians and audio enthusiasts. The unit was manufactured in Japan.