Epson Multimedia Storage Viewer P-4000 - Manual (Page 18)

Using Memory Cards 18
Using the Secure Digital Card Slot
You can use Secure Digital or MultiMedia cards in the SD
Card slot.
Insert the memory card into the slot with the back of the
card facing the LCD. Then push the memory card all the
way into the slot.
Caution:
Make sure you insert memory cards in the correct orientation.
Otherwise, the card and P-4000 may be damaged.
To remove a card from the SD Card slot, first make sure the
Access light is off. Then press in on the top of the card.
When the card pops out, pull it out of the slot.
Back side