Uncompromisingly Thin & Light...

Starting at just 2.6 lbs (1.18 kg), the new X1 Carbon is the lightest 14-inch business Ultrabook™ on the planet. And at just 0.65 inch (16.5 mm) thin, it's extremely portable.

And Tested to Military Specifications

Constructed with satellite-grade carbon fiber, the new X1 Carbon is the toughest ThinkPad ever made. In fact, we perform nearly a dozen separate military-grade specification tests—all under extreme conditions with dust, vibration, heat, cold, altitude, humidity, solar radiation, and fungus. The military specification tests are not intended to be a guarantee of performance under these environmental conditions. But you can surely rely on ThinkPad despite what life throws your way.