Laptop RAM Upgrade

go to uk.crucial.com/upg…des

Scan your laptop & it will tell you your upgrade options for crucial products. It will tell you the ram specs & the capacity & slots you can upgrade to.

Then just find those specs elsewhere for cheaper for crucial ram or find those specs in another brand.

Get a used one from CEX.
Return and get refund if it not work

Yes, that'll be fine. Before buying, let us know how much you are paying for it.