... not explaining ability10. Capacities: 128m, 256m, 512M, 1GB, 2GB, 4GB, 8GB, 16GB11. Interface: USB2.012. Fast delivery13. Customized logo14. ... Compatibility Table: Capacities:64MB,128MB,256MB,512MB,1GB,2GB,4GB,8GB,16GBFeatures:Capless switch-style designTransfer Rate:Hi-Speed ... As for package, we have different packing for USB flash drives, such as plastic packing, paper packing, wooden packing ...