Kingston 16GB DataTraveler I USB 2.0 Flash Drive in Red (DTI/16GB) Pocket-sized for easy transportability. Store cap securely on end of device to prevent loss of cap. Speed - 10MB/sec. read and 5MB/sec. write (Speed may vary due to host hardware, software and usage.) Operating Temperature: 32F to 140F (0C to 60C). Storage Temperature: -4F to 185F (-20C to 85C).