With the advancements in touchscreen technology and the increased functionality of smartphones and iPhones, having a stylus makes your iPhone or smartphone easier to use. From simple navigation, swiping between screens, selecting apps. typing on the keyboard to dialling a number, a stylus is more accurate than your finger will ever be. Chose one with a tether or lanyard and your stylus will always be with you, just like a close friend. And better still, you can use it on any other touch-screen device, too - including on your iPad or tablet.