1.Full capacity:1gb to 32gb 2.Original Chip high speed 3.can do the business card or credit card 4.Certificate:CE.ROHS. FCC Welcome to Free & Easy ,we are always at your service .Enjoy you shopping time . Capacities available256MB,512MB,1GB, 2GB, 4GB, 8GB, 16GB,32GB,64GBUSB chipsetHigh quality Samsung/Hynix/Meiguang/Toshiba Micron Grade A real chipsOperation systemWindows 7/Vista/XP/2000/ME/98 ...