... Capacities128MB, 256MB, 512MB, 1GB,2GB, 4GB,8GB,16GB,32GBCompatibilityPC or Notebook with a USB interfaceOperating SystemsWindows Vista/XP/2000/ME ... 0 CompatibleData retention10 years MinimumLED Indicator LightFlash when Data is being Read or WrittenDimensions L x W x H2.19 x ... giveaway by adding a Key Chain, Lanyard Neck String or USB Extension Cable to your order Compatibility: Operating SystemFile ...