With Wacom's Bamboo Stylus Solo 4, you can navigate, write, draw or doodle as easily and naturally as with a pen on paper. Compatible with any tablet or phone with a capacitive touch screen, Solo 4 gives you a smooth and comfortable pen and brush experience. Control the details With Solo 4, you can easily save, share and carry everything you write, sketch, scribble or draw in digital form. And with a 6mm diameter fine tip, you'll be able to exercise control over smaller details with accuracy. More possibilities with apps Apps can help unlock the full potential of your Bamboo stylus. The Bamboo Paper app, available from the Apple App Store and Google Play, allows you to produce individual notesbooks on tablet and share them with other. It can be used for hand-written notes, sketches and more. Solo will also help you unleash the full potential of a variety of other apps, from apps for work, like Adobe Reader and Autodesk Sketchbook to games. Excellent ergonomics Solo 4 has been designed to feel perfectly weighted in your hand. Balanced weight distribution, combined with the soft rubber nib makes it easy to slide Solo across your screen. The nib is thin and light, giving an authentic feel, while the natural, comfortable grip ensures a responsive performance.