1. High speed 2gb Memory Card 2.Full capacity 100% QC ... large capacity of computer or small size laptop3) High speed, at least 10 years of data retention4) ... ,128MB,256MB,512MB,1GB,2GB,4GB,8GBFeatures:Capless switch-style designTransfer Rate:Hi-Speed USB 2.0 ... :64MB,128MB,256MB,512MB,1GB,2GB,4GB,8GBColor:Blue,green,transparentMaterialPlasticInterface:Hi Speed USBCompatibility:Windows Vista/XP/2000 ...