The v7 nano usb fl ash drives offer a stylish durable brushed aluminium housing in multiple color options they allow you to store your important information on your keychain so you can carry it throughout your day backed by a limited 5 year warranty these reliable drives provide peace of mind and freedom to transport your data in style features 5 years warranty 12g extra nano small high speed data transfer read gt15mbs write gt4mbs 10 years data retention