The Micro SD card is the new name for the Transflash card.
The TransFlash product is an ultra small, semi-removable flash memory module based on the miniSD card and TriFlash designs for future mobile phone products, especially the transfer of personal content between TransFlash-enabled phones.
Turn your Micro SD / Micro SDHC into a XD Picture Card for the Olympus camera's. Simply insert your Micro SD / Micro SDHC into this adapter and it makes it compatible with any camera
SanDisk® microSDHC™ 32GB* mobile memory cards are a popular way to store your music, videos, photos, games, files and applications on cell phones with memory card slots.