Before we talk about the ThinkPad Tablet 2, Lenovo's new Windows 8 hybrid, we need to talk about the original ThinkPad Tablet, the one that came out in fall of 2011 to mixed reviews. It was an okay device, when push came to shove, with useful features like a full-size USB port, 1080p output and pen support -- a rarity on Android tablets. But the tablet itself was bulky, performance was sluggish, battery life was mediocre and there weren't even that many Android apps designed to be used with a pen. It was a concept that didn't totally work
