The new stylus is very similar to its predecessor, except there's a new Squeeze function that lets you squeeze near the tip of the stylus to bring up a new tool palette on the screen. (The double-tap function is still present, allowing you to tap twice at the tip to switch back to the last-used tool in your drawing app.) There's a haptic motor inside so you can feel it when you squeeze. The motor also works when you double-tap to confirm by generating a tactile sensation to tell you the action... Read this story