If you are looking for a cloud mining site, I suggest you check the site well carefully so you can be sure that this is not a scam site do some research on this site to see if there are positive feedback to avoid risk. If you use a laptop you should have high specs of your laptop and you have a stable internet connection, 24hours open your laptop, tools or hardware like "ANTminer" but I'd advise you it is better if you use a desktop to make it more comfortable you can not break it even if 24hours open.
It's "LAPTOP" not "LOPTOP".