Yes, you can draw with a pen on a laptop, but not just any pen -- you'll need a stylus, which is a pen-like tool specifically designed for drawing and writing on touchscreens. Not all laptops have touchscreen capabilities, and not all touchscreen laptops are compatible with stylus pens. However, many modern laptops are designed with touchscreen displays and come with stylus support. These often include "2-in-1" laptops, which can be used like a traditional laptop or a tablet. With a stylus, you can sketch, draw, write, and annotate directly on your laptop's screen. This is very handy for artists, designers, students, or professionals who often need to make quick sketches, take handwritten notes, or highlight text directly on their device. Some stylus pens also offer pressure sensitivity, allowing for more nuanced strokes, shades, and textures in your digital artwork – just like using a real pen or brush. Remember to check the laptop specifications to see if it supports a stylus and whether the stylus comes with the laptop or needs to be purchased separately. Not all styluses work with all touchscreen devices, so make sure the stylus you use is compatible with your specific laptop model.