Can I use Microdrive™ storage media in the E-3?
Microdrive storage media that support the CF + Type II (CompactFlash extension standard) are compatible with the E-3. Because Microdrive media use a spinning hard disk drive (HDD) as the recording medium, they are susceptible to damage from impact, vibration, and strong magnetic fields especially during recording and playback. Be sure to carefully read the instructions that come with Microdrive media. Note: The data on Microdrive cards will not be erased completely even after formatting the card in-camera or deleting the data. When discarding Microdrive cards, destroy the cards to prevent leakage of personal information.