... Clause USB Flash Stick 1GB 2GB 4GB 8GB 16GB 32GB 64GB Capacities:64MB,128MB,512MB,1GB, 2GB, 4GB, 8GB, ... 16GB,32GB,64GB,128GBSpeed: High-speed read and write;Interface: USB interface ... : 1,000,000 times rewritable;Applicable models: the various brand PC and compatible computers, Macintosh, PowerBook, iMAC or iBookSpecial ... USB Flash Stick 1GB 2GB 4GB 8GB 16GB 32GB 64GB