Increase the ease of use to another level with the ONYX stylus or touch-pen. It will give you more precise control, and you will no longer be bothered by smudges on your screen. This particular model will be perfect for you so long as your device uses the Android operating system. When choosing a stylus, take into account that it works using passive technology. What that will mean for you is that it works just like a touch. This means it'll work with most devices.