Ask Slashdot: What Tech Products Were Built To Last?
itwbennett writes: "When you think about tech products these days, you probably think 'refresh cycle' more than 'built to last.' But there are plenty of tech products that put up with hard, daily use year after year. Here's a few to get you started: Logitech MX510 mouse, Brother black & white laser printer, Casio G-Shock watch, Alvin Draf-Tec Retrac mechanical pencil, Sony Dream Machine alarm clock. What's your longest-lasting, hardest-working device?"
HP LaserJet II and LaserJet 3 - worked reliably for 20 years and probably quite a few of them still in use.
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Admittedly as noted above no high-tech product can yet match the longevity of a well-built plumbing system - some of them are over 2000 years old and still functioning as designed, while most major cities still depend on water and plumbing infrastructure build 1880-1920.
I believe the term you are looking for is Survivorship bias.