Yes. But it is likely that the seller made such upgrades based in the spec sheet provided by the company on question (either Best Buy or the manufacturer) and in either case someone is liable for that spec sheet being wrong and it promoting the purchase of said laptop.
Edit history
Yes. But it is likely that the seller made such upgrades based on the spec sheet provided by the company on question (either Best Buy or the manufacturer) and in either case someone is liable for that spec sheet being wrong and it promoting the purchase of said laptop.