My experience with Dell with their laptop has been the worst at work.
Who thought it's a good idea to put a Intel power hungry heat generator in a laptop with no airflow or proper cooling for enterprise product ?
I had a coworker that nearly burn his leg when having the laptop on them and coding with Spotify in the background.
The thing would thermal throttle like crazy and turn into an helicopter because it has only one 50mm fan to try to cool down the machine...
We had to buy stands to help with the airflow because if you put it on a desk it would block the intake.
It cost the same price than a MacBook M1 Pro with worse performance, worse thermal and it's so loud.
I'll never want a Dell laptop ever again.
Also don't get me started on their power delivery circuit that overheat when the laptop is used while charging or the proprietary batteries.