Unità flash USB 128 GB 64 GB 32 GB 16 GB 8 GB 4 GB chiavetta memoria mini pen drive disco U
Capacity: 16GB/32GB/64GB/128GB. Data Retention: Data kept for at least 10 years. 32GB /64GB/128GB ----- Class 6. 4GB/8GB/ 16GB ----- Class 4. free key chain. After using USB flash drive, it is better to remove it as soon as possible.