Living in this century with a host of electronics ensures that you become a gadget freak. And since each gadget prefers its own particular form of memory cards, you are forced to buy them as well. Taking pity on our souls, a Japanese company has come up with the Expresscard. These cards will be compatible with 25 different memory card formats. Its faster (480 Mbps transfer rates) and is petite.

In some cases though, they do need you to have an adaptor. On the whole, a good effort.

XD- picture card
XD- picture card typeM
XD- picture card typeH
SD memory card (Ver1.01)
SD memory card (Ver1.1 [ high speed model ])
SDHC memory card (Ver2.0)
The miniSD card * the separate adapter is necessary.
The microSD card * the separate adapter is necessary.
MMC
MMC4.0
RS-MMC * the separate adapter is necessary.
RS-MMC4.0 * the separate adapter is necessary.
Memory stick
Magic gate memory stick
Memory stick PRO (magic gate & high-speed transfer)
Memory stick PRO
Memory stick PRO (high speed)
Memory stick ROM
Memory stick (memory selection)
Memory stick Duo* the separate adapter is necessary.
Magic gate memory stick Duo* the separate adapter is necessary.
Memory stick Duo (the magic gate & high-speed transfer)* the separate adapter is necessary.
Memory stick PRO Duo* the separate adapter is necessary.
Memory stick PRO Duo (high speed)* the separate adapter is necessary.
The memory stick micro* the separate adapter is necessary.

* We do not correspond to the copyright protective function of each card.
* There are times when it cannot transfer the data depending upon the data retention type of the portable telephone.
* When the miniSD card and the microSD card, RS-MMC, memory stick Duo and memory stick PRO Duo are used, the separate private adapter (selling separately) becomes necessary.
* At this corporation does not owe all responsibility concerning the disappearance of the data with the use of this product.

Edit: Just came across something similar from Lexar as reported by Geekzone, seems to be similar, but not sure mostly due to the crappy conversion from Japanese.

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