Sounds like you are paying for the design which seems dis-proportional to the hardware.
I think it is more of a mistake and the on site charges are set automatically.
2 Year basic onsite service £0
5Yr ProSupport Plus and Next Business Day On-Site Service
- £6,499,299.03[
Just as much as the design.
I wouldn't want my laptop thin so it can be bent easily.
Looking at the illustration I see one board.
What value will that depreciate to after 5 years?
On the other hand doing a simple search shows sites selling less than £2016.89
There is a news site that confirmed it but they put it in dollars instead of pounds.
https://www.theregister.co.uk/2018/11/07/dell_13m_precision_5530/I wonder what they are playing at.
Sorry forgot and just attached image.