In addition to your research categories - is the fan going to sound like a jet engine when just opening slack? Is the case going to wobble and creak after a few weeks? Is it going to tank performance when unplugged? And if not - is battery life going to be a concern?

In low price brackets those awful barrel jack charger ports that get loose at record speeds still appear too, which isn’t something people necessarily think about but will end up dragging down the user experience.