Life's an adventure - and disaster can strike at any turn. With the RuggedKey, the last thing you need to worry about is your data. Heat and cold resistance protect your data in the most extreme of climates, whether you're trekking across a scorching desert or braving the frozen tundra. Furthermore, it's IP-54 certified for resistance to damage from dust and water projection. The RuggedKey is the most portable storage in the LaCie Rugged family yet, and the best on-the-go protection for the real world.