Designed to offer users a fundamental enterprise solution with legacy technology, the ThinkPad L570 15.6 inch business laptop will power you through your day. Get great performance, legendary reliability, and enterprise-worthy security from this versatile business machine. Tested against 12 military-grade requirements and passing more than 200 quality checks, the L570 is engineered to survive the bumps and bruises of life. L570 delivers the award-winning keyboard experience that IT Pros and end users alike love and expect from ThinkPad. Having been shipped on 100 million systems, the legendary keyboard delivers a more accurate and comfortable experience all day, every day. Take it from those who know - all 100 million of them. L570 is now available with Microsoft Windows 10 Pro Signature Edition, which eliminates trialware and unwanted apps. No distractions for end users, easy to provision by IT Pros. A no-nonsense operating system.