The Akai CS-35 D is a cassette deck model produced by Akai in the 1980s. It is a compact and portable cassette player/recorder with built-in speakers. The CS-35 D features a single cassette deck and offers various playback options such as normal, fast forward, and rewind. It also includes basic recording capabilities and has a headphone jack for private listening. The cassette deck is operated manually using buttons and switches on the front panel.