Lenovo Yoga Tablet Launches with Curved Handle, 18 Hours of Battery and Ashton Kutcher

Lenovo's new Android tablet has a differentiated design and pitch man.

Oct. 29, 2013 — -- What do you do when all the tablets on store shelves look virtually the same? If you're Lenovo, you launch a tablet with a different design and get Ashton Kutcher to promote it.