... .Grade A and Class 4 Wholesale Memory Card 2GB Instruction of the micro sd card:Micro SD ... fingernail. The MicroSD Card is currently the smallest compact flash memory card on the market commercially. It was ... .Details of the micro sd card: SpecificationsCapacity128MB~1GB,2GB,4GB,8GB,16GB,32GBDimension0.43" x 0.59" ... sd card6.micro sd card Capacity: 512Mb,1GB,2GB,4GB, 8GB, 16GB,32GB7.Dimensions 0.43 x ...