How to find my notebook's model number?

[Linux for blind general discussion]

Hi all,

I would like to make some upgrades to my Huawei MateBook D15, but am not 
sure if what I have in mind is doable. The only way I can check is to 
have the model number of the Machine.

The question, how do I do this and have the results printed to a .txt 
file so I have it handy?

-- 
Warm regards,

Brandt Steenkamp

Sent using Thunderbird from the Slint laptop