Hello #thinkpad bubble, I need your help: my trustyold #X201 is nearing the end of its lifespan, so I need a (used) replacement. It should work for the next 5 years, so battery must be replaceable (I am able to replace a built-in battery as long as it's not soldered). I will use #qubesos . I don't care for a big graphics card, but the more RAM the better. No heavy CPU load, though. X480? X490? T14? I'm a bit lost here.

Edit: re-post due to wrong Qubes OS tag