Overkill, Thy Name Is This Tiny, Tablet-Cleaning, Roomba-Like Robot

We all hate using a smartphone or tablet when the screen's covered in greasy fingerprints. But it's a situation that's easy to solve with nothing but a shirt sleeve, or if you're particularly anal, a microfiber cloth. What the world doesn't need is a tiny Roomba-like cleaning device designed specifically for cleaning… » 2/05/13 8:57am 2/05/13 8:57am