Review: Apple Pencil is the best iPad writing tool yet … if you can handle the Pro’s size

[UPDATE: Apple Pencil now supports the 9.7-inch iPad Pro as well.]
Aside from its larger 12.9-inch display and faster A9X processor, the iPad Pro stands out from all other iPads to date thanks primarily to a new accessory: the Apple Pencil. For now, the Apple Pencil can only be used with the iPad Pro, and offers quantifiable differences in both good and bad ways compared with third-party styluses that have previously been sold for iPads.
While Pencil is not required to use the iPad Pro, it’s especially interesting because it’s Apple’s first official solution for handwriting, drawing, and precision input on iPads beyond finger touches and gestures. By contrast, Apple’s Smart Keyboard for iPad Pro is the company’s second or third typing solution for iPads; the company offered an official solution for physical keyboard input on iPads way back when the original iPad launched in 2010 with the short-lived Keyboard Dock, and has sold Wireless/Magic Keyboards as well. What does Apple’s first digital stylus bring to the iPad? Read on…