... 1GB,2GB,4GB,8GBFeatures:Capless switch-style designTransfer Rate:Hi-Speed USB 2.0 Certified,Compatible USB 1. ... and busy,read/writeShock Resistance:1000GWarranty:Lifetime WarrantyDetailsType: Storage Capacity:64MB,128MB,256MB,512MB,1GB,2GB,4GB,8GBColor:Blue ... ,green,transparentMaterialPlasticInterface:Hi Speed USBCompatibility:Windows Vista/XP/2000,Mac OS 8 ...