Disappoint....
Understatement.
Laptops/notebooks are primarily designed for Office applications like spreadsheets, excel, PowerPoint etc. And all that can be run on any decent smart cellphone. Average power use is less than 15w. 2-6 hours battery life
Gaming laptops are a whole different beast. 25w+ cpus, mobile graphics adapters, high ram/ram speeds, NVMe drives. Designed to break your wallet and average less than half an hour on battery. Unless used for dual purposes work/play, it's usually cheaper and better to use a standard pc with a standard monitor and full time psu with 80w+ cpu.