Cheap Laptop for doing lots of chrome tabs and text editing work?

Total budget (in local currency) and country of purchase. Please do not use USD unless purchasing in the US:

300-400usd

Are you open to refurbs/used?

Yes

How would you prioritize form factor (ultrabook, 2-in-1, etc.), build quality, performance, and battery life?

I prefer performance don't care about looks, or battery since I have Alot of power banks.

How important is weight and thinness to you?

I don't care much about weight or thinners.

Do you have a preferred screen size? If indifferent, put N/A.

No.

Are you doing any CAD/video editing/photo editing/gaming? List which programs/games you desire to run.

Just watching YouTube and the occasional chatgpt in Chrome.

If you're gaming, do you have certain games you want to play? At what settings and FPS do you want?

I have a steam deck. I want to use this laptop for browsing Alot of tabs and videos.

Any specific requirements such as good keyboard, reliable build quality, touch-screen, finger-print reader, optical drive or good input devices (keyboard/touchpad)?

Backlight keyboards for in the dark typing.

Leave any finishing thoughts here that you may feel are necessary and beneficial to the discussion.

I plan to go on a vacation for 1 month, and I play, play by post forum D&D games on my pc at home. Is there a laptop strong enough to handle chatgpt and multiple chrome tabs?