The Teac W-1200 is a dual cassette deck that allows for tape playback and recording. It includes features such as dual twin IC logic control mechanisms, one-way IC Logic transport controls, and a noise reduction system. The device supports cassette types I, II, and IV (normal, chrome, and metal), and offers pitch control as well as a parallel recording feature, which allows the recording of the same source to two tapes simultaneously. It also includes a USB output for digitizing tapes.