How long is a new MacBook actually supposed to last?

Hardware obsoletion or ended support are significant considerations when buying a new laptop, so just how long can you expect a new MacBook to last?

Hardware obsoletion or ended support are significant considerations when buying a new laptop, so just how long can you expect a new MacBook to last? <p><img src="https://www.engadget.com/img/gallery/how-long-is-a-new-macbook-actually-supposed-to-last/intro-1785171511.jpg" /></p>