Fast, reliable (lifetime warranty, no less), with a large memory capacity for a suitable relative value is the usb to own. One objection, however, about the opening of the key (sliding), the port is about gathering dust and experience sliding keys do not last very long (by dint of sliding, a loose connection can create) to currently, no problems in sight, time will tell us more. Anyway, I think the lifetime warranty should cover this kind of inconvenience (at least I hope), is the minimum required of a brand that has experience in the field as SanDisk.
