The Pen2 Pro is a magnetic stylus with 4,096 levels of pressure sensitivity, providing a writing experience similar to that on paper. You can easily erase strokes with the eraser at the end of the pen, just like on a sheet of paper. The shaft also features an ergonomic grip for comfortable note-taking. It is compatible with all BOOX ePaper tablets and tablet PCs that support handwriting. However, it can only be attached to the side of devices with a magnetic casing, such as the Tab Ultra tablet PCs, Tab Mini C, Note Air tablets, and Nova Air tablets.