Lenovo has been making business laptops for several years, but in the world of PC manufacturers, the only way to stay relevant is to stay current, and Lenovo does this with the Lenovo Thinkpad T440s.

For those who do, Lenovo has just unveiled the latest model of the ThinkPad series ultrabooks, with improved performance, revamped design and long-lasting battery technology. The models in question, ...

It was just last spring at Engadget Expand that Lenovo teased the ThinkPad T431s business Ultrabook, and now it's already coming out with a follow-on product. The company today announced the refreshed ...

Update, May 2015: read our review of the Lenovo ThinkPad T450s that replaces this model. The ThinkPad T440s is the slimmed down version of Lenovo's 14" T Series business laptop. With each iteration ...

The Lenovo ThinkPad T440s is a very well-made business ultrabook, but even great battery life, decent performance, and a few unique features aren't enough to make it stand out above the rest.