Which of these is a point and draw device?

The correct answer is Mouse because a computer mouse is the standard hardware input tool used to control a visual pointer across a graphic user interface canvas.

• Step 2 (UI Interaction): By physically moving the device across a flat surface, user hand motions translate directly into 2D coordinate shifts ($X$ and $Y$ axes) for an on-screen cursor. This enables fluid actions like pointing at buttons, selecting text, and drawing vector lines in graphic programs.


• Incorrect Options:
  
  
  
  • Scanner is incorrect because a scanner is an optical input peripheral engineered to capture flat physical images or printed text documents and convert them into digital raster graphics.
  
  
  • Printer is incorrect because it is an output device that renders digital layout data onto physical paper media.
  
  
  • CD-ROM is incorrect because it is an optical storage disc player used strictly to read digital data tracks, entirely separate from user interface inputs.