Budget laptop recommendations?

Greetings everyone, I am looking to purchase a laptop intended exclusively for multimedia consumption and web browsing, with a budget of up to $667.
I would appreciate your counsel regarding whether I should opt for a brand-new device or perhaps a used one; however, I have some reservations about buying secondhand due to concerns regarding battery longevity and similar issues.
My requirements include an SSD, Full HD resolution, and a minimum of 4GB of DDR4 RAM, which I will likely double at a later date.

I spotted an interesting option on eBay, but I am uncertain about the processor and whether it possesses sufficient power to handle streaming services like YouTube or HBO without issue, especially while running several Google Chrome tabs simultaneously.

https://www.ebay.com/itm/laptop-example-link-81n3001tsc-

In any case, I look forward to hearing your advice and recommendations on this matter.

Thank you in advance.

It isn't even a true dual-core CPU, so... probably not 😛

https://www.bestbuy.com/noteb...m_medium=click

It's true that it's a low-end HP 😬 ...but you aren't going to find better specs at that price point. If it's too expensive, maybe look at something used. Personally, I don't think buying anything cheaper than this is worth it if you want something brand new.