I bought a new Dell laptop 20-ish years ago along with whatever the super-duper coverage was called at that time (Complete Care, maybe?). IIRC, it only excluded deliberate damage (and "hammer marks" was used as an example).
But they had no trouble sending me parts. Power brick soaked in a flood? No big deal; a new one is on the way. Dropped a screwdriver on the screen at work? They sent a whole person over to replace it.
It was very expensive coverage -- it cost more by itself than the used/refurb laptops we're discussing. It was sold separately. It did not, by my estimation around that time, ultimately pay for itself.
But if you score it for "free" with a used machine, then sure! Bargain!
(A person can check the warranty/service status of an unmolested Dell machine here: https://www.dell.com/support/contractservices/en-us )
Or do you not want people of less means, having used laptops?
It felt very satisfying to tell the Dell rep who cold called me to sell my employer hardware why I’d make sure we’d never give them a dime.
And yet other people have wonderful luck with them, apparently! Go figure.
Since Amazon honored the warranty in less time than it took me to look up how to contact Logitech and go through their ridiculous process, that mouse was replaced with another Logitech one bought through Amazon. Wouldn't buy anything directly from the Logitech store, though.
Extremely impressive logistics. I guess they reuse the same network as for emergency server parts/repairs.
They shipped a box and allowed me to swap out a hard drive for a spare (I had study data on there), I then used the box to ship the laptop to them. A few weeks later the laptop gets shipped back with a parts replacement list, which was essentially every single PCB in the laptop and I asked them to replace the keyboard too because one key was sticking. Brand new parts in a slightly cracked chassis.
If Dell still has customer service like that, it's double thumbs up from me.
I'm currently using a Lenovo laptop which has been solid so far. I do want my next laptop to be open to repairability (even if I have to create it myself).