... ,bulk or retail packing at optional Micro SD card,TF card,256MB memory card128MB to 8GB ... Micro SD / TF card, memory card1) capacity:128MB,256MB ... ,512MB,1GB,2GB,4GB,8GB2) standardized:complies with SD card specification standard3) Versatile:when combined with the ... can be used as full size sd card.4) interopratable:with SD slot via SD adapter or with Trans flash- ...