The PSPDVT1150 - Digital Voice Tracer 1150 Recorder does not require a tape. It is a digital tape recorder and records sound as digital files (in this case, WAV file types).
The Pocket Memo 488 offers better sound quality than the 388. The 488 is more sensitive, producing higher quality recordings. The 488 also offers louder playback.
Pocket Memo 388:
With quality voice and sound recorders, you can record lectures to play back late, transcribe notes and more. On Time Supplies offers a nice selection of mp3 & tape audio recorders, including Olympus digital voice recorders, phone tape recorders and other dictation and transcription machines. We also carry transcription kits that include all the audio recording equipment you need. Take advantage of bulk pricing and fast shipping from On Time Supplies to get you mp3 or tape player fast and at a great price. If you need more information on the voice and audio recorders, transcription kits, or other office machines and technology, or on GSA pricing, call us toll free at 1-866-501-6055. We're happy to answer any supply questions.