If it isn't hp, it can work for 20 years, but with hp laptops, you are lucky if it lasts for 8.
Btw, it works for phones too. I got my dad's redmi 4x from 2017 a month ago. It works suprisingly ok. I am planning to flash lineageos without gapps on it, to not have to use android 7. It should work for another couple of years.
I know people doesn't like Redmi/Xiaomi, but man what a punch for the money, and "malware" have been inexistant up until very lately (deep malware are everywhere). I bought a (the FX) file explorer for like 5€, there is a totally ok free version too and that's the only thing I needed to have a nice experience (no pub, I know everything is probably tracked like on all phones).
Got the redmi note (pro?) 2 shipped from alibaba.com a long time ago for < 100€, then the 5, 7 etc.
Greatest value for sure, they all still work except the 5 that I went swimming with, I cracked the screen on the 7, ...
The older ones also had swappable batteries (3000 mAh too!) and SD card slot when the concurrences had like 32GB for OS + everything else.
I'm not a fanboi but my 4 year old phone for 250€ has 6GB RAM & 128 GB storage...
Well, their newer phones do have a lot of shady things (even the 4x video player demands weird permissions), new mis, especially 11 series are known for being unreliable. I particularly hate the bootloader unlock experience, waiting time, issues with the app (on pc and phone), no linux and USB3 support (I had to use a vm in an old laptop). BTW, I'm angry as today I didn't read the error messages properly and reset it. I wasted a day and now I have to wait another week (or more) to unlock it.
Nah, not business machines. I've made those last quite a while, even as an undergrad in engineering running simulations that were too heavy for what the machine could actually do.
Pro tip: need an impromptu white noise generator? Load up some COMSOL or Ansys.