Olympus DS-5000
monaural microphone, external and internal memory (512 MB) PC connection, the matrix screen 1.71", battery
Rating: 
Brand history
Recorders
Olympus DS-5000iD
monaural microphone, zoom microphone, or an external memory (512 MB) PC connection, the matrix screen 1.71", battery
Rating:
Olympus WS-700M
stereo microphone, external and built-in memory (4 GB) PC connection, segment display, 1xAAA
Rating:
Olympus WS-520M
stereo microphone, built-in memory (9 GB), connect to PC, matrix screen, 1xAAA
Rating:
Olympus VN-6200PC
monaural microphone, only the built-in memory (1 GB), PC connection, segment display, 2xAAA
Rating:
Olympus WS-110
monaural microphone, only the built-in memory (256 MB), PC connection, segment display, 1xAAA
Rating:
Olympus DS-3400
stereo microphone, external and built-in memory (2 GB) PC connection, the matrix screen 1.74", 2xAAA
Rating:
Olympus DS-2800
monaural microphone, external and built-in memory, connect to PC, matrix screen 1.74", 2xAAA
Rating: