Adonit Jot Script Evernote Edition Fine Point Precision Stylus for iPad, iPad Air, iPad Mini and iPhone [Previous Generation] The first fine point stylus for iPad and iOS with a 1.9mm tip. The Jot Script tip is 70% smaller than the nearest competitor. Pixel point Technology powers the 1.9mm tip and communicates the angle and location of the tip via Bluetooth LE. The Jot Script works conveniently with Penultimate and other popular apps. Designed to reflect the style and quality of a high-end ballpoint pen with a ribbed grip around the aluminum barrel. The Jot Script is powered by a standard AAA lithium battery. Compatible with all iOS 7 and iOS 8 Devices. (Bluetooth 4 Required)