Whether you use it in laptop, tablet or tent mode, Lenovo’s second-generation ThinkPad X1 Yoga 2-in-1 is a productivity powerhouse. This lightweight, 14-inch laptop combines a premium carbon-fibre chassis with a comfortable keyboard, vibrant screen, accurate stylus and long battery life. The 2017 (gen 2) version of the X1 Yoga improves on its excellent predecessor by adding dual Thunderbolt 3 ports, a new retracting keyboard design and a pleasant soft-touch texture. Starting at $1,682 ($1,772 as tested), this 2-in-1 doesn’t come cheap, but business users who want fantastic flexibility and portability will find it worth every penny.