I work for a media company and we have 5-6 year old MacBook Air and MBPs that are constantly being serviced. Fun fact: the MBA apple symbol light shows a notic

I work for a media company and we have 5-6 year old MacBook Air and MBPs that are constantly being serviced. Fun fact: the MBA apple symbol light shows a noticeable light ring on the display after this amount of time. I am amazed that sales staff still want MacBooks, but I put it down to the brushed metal finish.