The GoSmart Crossover 400 is a touch-screen stylus and ballpoint pen combo designed for accuracy. The stylus is attractive and well-built, while the see-though wire cross-hair tip provides a great deal of precision. And if you find yourself often switching between a stylus and an ink pen, you'll be happy to know there is one built in. Learn more about the Crossover 400 stylus in this review. See the rest →