Like all ThinkPads, the X1 Extreme is tested against 12 military-grade requirements and more than 200 quality checks to ensure they run in extreme conditions. Our ThinkPads undergo some of the most stringent product testing in the industry, so you get the perfect blend of value and durability when you purchase a one. From the arctic wilderness to desert dust storms, from zero-gravity to spills and drops, you can trust this laptop to handle whatever life throws your way.
Source: Lenovo