The black, boxy ThinkPad design is so iconic, so predictable, that even a simple color change is enough to make us do a double-take. That was our first reaction to Lenovo's new ThinkPad 260 and 460, both of which are arriving this fall with a silver option -- the first time in a while that we've seen Lenovo put out a business notebook in anything other than basic black. Aside from the lighter color choice, both laptops stick to the signature Yoga design, meaning they have a 360-degree hinge allowing the screen to fold back into tablet, "Stand" or "Tent" mode. As on previous ThinkPad Yogas, the 260 and 460 feature Lenovo's "Lift 'n' Lock" keyboard, which flattens out the keys as you flip it back. There's also a slot on both models for the accompanying pen, which recharges when it's in its garage.