Bamboo Ink smart stylus is the easy, natural and intuitive way to take notes and mark up documents. The digital pen feels as natural as putting pen to paper and its sensitive fine tip means everything you write is precise. Bamboo Ink is one pen for many devices. It is optimized for Windows Ink and is compatible with both the Wacom Active ES protocol and Microsoft Pen Protocol (MPP) giving you the flexibility to work across devices seamlessly. Tap on the Windows Ink Workspace icon to start writing or use your stylus in the Bamboo Paper app, which gives the feeling of a paper notebook.