[dm33tri]

Most of these issues vary between distros but they are mostly valid, especially on laptops.

I only had two laptops, but on both suspend doesn't work properly because of btusb driver. And to get battery life on par with Windows, you need to tinker with

1) graphics drivers (or just disable discrete gpu)

2) CPU governors (mostly works ok on Linux today but very different from windows and may confuse people)

3) touchpad. Just disable it, because moving cursor uses like 100% of a single CPU core and drains battery. No such problem with mouse.