I bought a new T series Thinkpad last year. As long as you’re not using it as a hammer or a jack stand, it will hold up pretty well. Supports Linux well. Good build quality.
If you do need that level of build quality I would look at the Panasonic Toughbooks. Just don’t drop one one the floor. It may break. The floor, not the laptop. The laptop will be fine.


Other than needing more RAM, I think it will last a while. The 16GB I got was as much as I could afford.