#opinion My Apple iPad 2. Crisp display with a density of 132 ppi. Reacts to multi-touch gestures. Contains accelerometer, gyroscope. Reacts to involuntary shakes in hands. Enough battery life to last majority of a cross country flight. Reacts poorly to excessive, clammy sweating. Does not register uncontrolled clenching of fists/jaw. Eight-megapixel front-facing camera accurately captures wild desperation in eyes, ghostly pallor, but leaves out racing thoughts, mounting dread, cavalcade of head voices. More »