Input pen for the XP-Pen Magic Drawing Tablet. Compatible manufacturer: XP-PEN. Model(s): ArtMobile Magic Drawing Tablet. Input pen with 16,000 pressure levels. No charging required and no Bluetooth pairing or connection. The advanced EMR (Electro-magnetic Resonance) technology provides an intuitive and natural drawing experience similar to paper. Customizable pen functions for the integrated button (brush, eraser, eyedropper, fullscreen, and more). The X3 Pro Pencil features a chip specifically designed for drawing, along with 16,000 pressure levels and EMR technology. This sets a new standard for how drawing and creating on a tablet should feel - sensitive, precise, and fluid. Not all digital pens are the same. The X3 Pro Pencil is powered by a smart chip focused on drawing - this means it has an advanced algorithm that ensures smarter and more stable performance, perfectly attuned to your hand's muscle memory. Active input pen with extended functionality. This active input pen allows for high-precision inputs on touch displays. It is only compatible with certain devices and, unlike passive input pens, has electronic components that enhance its functionality.