Which laptop companies are the easiest to find spare parts for?

Question

Do it yourself

My laptop is gradually breaking down, more specifically, this MSI PE60 2QE . The whole problem is that I can’t find the same 3.5 "" audio input for it, the keyboard (with backlight), and the top cover could be replaced.
I looked through avito / ali / ebay / amazon and some few German sites, and did not find anything.
I turned to the officials, they offer to leave the laptop for 2-4 weeks, which is not an option for me. Private traders also told me that spare parts are rare, and go look in the markets.
Essence of the question: What brand of laptop would you recommend so that you can easily find spare parts for it?
ps I'm interested in configuration laptops as mentioned above - i5, i7 (5700+, 6700+), ddr 8+, nvidia 960m+ (not very powerful, I can play anything once a month)

Answer 1

You can easily find any part on apple, lenovo and dell are not bad options in this regard.

Answer 2

Corporate. They are maintained for a long time, standardized, massively purchased and resold (including for spare parts).