Same model different computers

How in a world you can have same model for different Computers?

DELL XPS 15 7590 (I7-9750)

https://www.inforpcexpress.pt/produto/dell-xps-15-7590-i7-9750h-16gb-512gb-pcie-4k-uhd-oled-15-6-w10pro-3y-psup/

https://www.inforpcexpress.pt/produto/dell-xps-15-7590-i7-9750h-16gb-512gb-pcie-4k-uhd-touch-15-6-w10pro-3y-p-sup/

The only diference is in the site reference that as a "V2" instead of a "V3" and nobody read that thing because you have the computer reference right (or you think you do)....

This is misleading information, and it is so easy to change it, instead of 7590 you wright 7591 or other number but it has to be a DIFFERENT number.

Thanks to this stupid DELL idea i have a computer that doesn't have a touchscreen and i can't use it because the specific program that i need to use has to have touchscreen

2k€ down the drain. Thank you so much for it.

I am happy to say that it will never happen to me again in a DELL product.