Perhaps the problem with a stylus or digital pen for tablets is the fact they are yet another tool you need to carry around. For instance, I rarely use my Surface Pro 3’s pen, ergo I did not pack it for this trip. What if I had a situation where I wanted to use it? Well, I am out of luck.
Lenovo solved this problem on their Yoga Tablet 2 with AnyPen technology, which was announced yesterday. Instead of a specialized writing instrument, Lenovo lets you use virtually anything on their tablet: scissors, a knife, pencil, pen, and yes, even a carrot.