CES 2012: Lenovo rolls out new IdeaCentre all-in-ones, gaming desktop
While not as sexy as some of its other product introductions, Lenovo's new desktop offerings include a pair of new all-in-ones and a full-fledged gaming PC from the Chinese manufacturer.Both the IdeaCentre B540 and B340 all-in-ones come with an option for OneKey TV technology, which allows you to switch with just one button click between PC mode and using the display as a full-fledged TV.