The purpose of a graphics tablet in digital art is to provide artists with a natural and intuitive way to create digital artwork. It allows artists to directly control and manipulate graphics software by using a stylus or pen on the tablet's surface, which is typically pressure-sensitive and precise. This enables artists to draw, paint, or sketch digitally, replicating the experience of traditional art mediums such as pencil, pen, or brush on paper. Graphics tablets provide features like pressure sensitivity and tilt recognition, allowing artists to vary the thickness and opacity of their strokes, creating a more realistic and expressive artwork. Additionally, graphics tablets often offer customizable shortcut buttons and touch-sensitive controls, enhancing the workflow and productivity of digital artists. Overall, the purpose of a graphics tablet is to bridge the gap between traditional and digital art, offering a more natural and precise way to create artwork digitally.