Hilariously when I looked that one up the Dell store page says

  Dell Pro Max 16 Premium Laptop
  Model: MA14250

I think they have the model number wrong and corresponds to a 14” version, because further down the “order code” is bts101_ma16250_usx

Even Dell can’t keep their computers straight.

https://www.dell.com/en-us/shop/dell-laptops/dell-pro-max-16...

Edit: confirmed, here is a different laptop listed with the same model number https://www.dell.com/en-us/shop/dell-laptops/dell-pro-max-14...