Onyx Boox has a new premium magnetic stylus. Refined nib offers a paper-like writing experience. Built-in eraser helps you work more efficiently. The magnetic pen is compatible with the Max Lumi 2, but it does not magnetically attach itself to the side of the device, it only does this with the Note 5 and Note Air 2. This pen is also backwards compatible with all Onyx Boox E-Notes with a WACOM screen, so this is ideal if you want a premium stylus, with an eraser.