https://www.youtube.com/watch?v=lynvwok2gdi Pen Drive Cool Optimus 128 GB. External memory with 2.0 technology. The best combination of value and performance in the USB Cool range, with high speed in file transfer. Ideal for large files, HD movies, backups ... compatible with USB 2.0 systems. Features: USB 2.0 Superspeed hardware. Reading speed:...