Hello,
I saw the below item by chance.
http://www.amazon.com/SanDisk-SDSDPH...=36DS75O2IB6GR
Maybe it is useful for someone who doesn't have SD card reader.
For me, I already bought 8GB SD card for DR1000S so don't have to buy one more card.
Anyway, it seems fun and useful although it doesn't seem to be a new product..