Kingston DataTraveler 200 - 128 GB USB 2.0 Flash Drive DT200/128GB (Black) Operating Temperature  32 to 140 F (0 to 60 C)/ Storage Temperature  -4 to 185 F (-20 to 85 C) Enhanced  for Windows ReadyBoost on Vista-based systems Practical - durable, capless design Simple - just plug into a USB port Safeguarded - includes Password Traveler security software for Windows Simple  just plug into a USB port Practical  durable, capless design Safeguarded  includes Password Traveler security software for Windows Enhanced  for Windows ReadyBoost on Vista-based systems** Operating Temperature  32 to 140 F (0 to 60 C)/ Storage Temperature  -4 to 185 F (-20 to 85 C)