This looks more like an advert for Altium. The majority of laptops are made by a few OEMs: https://en.wikipedia.org/wiki/List_of_laptop_brands_and_manufacture

This looks more like an advert for Altium. The majority of laptops are made by a few OEMs: https://en.wikipedia.org/wiki/List_of_laptop_brands_and_manufacturers#Original_design_manufacturers_(ODMs) https://en.wikipedia.org/wiki/List_of_laptop_brands_and_manu... ...and their circuitry is extremely similar, being based on the Intel/AMD reference schematics. Anyone who has done computer repair and troubleshooting and seen the various OEM schematics will realise this; they each have their own style, but there are otherwise few differences.