A:Answer Definitely an error here on Best Buy at the moment, given the current price. A quick internet search on the listed UPC - 824142216729 - confirms it is 8 GB at ExcaliberPC. At the current price of 650, around 8 GB is what would be expected, but at the same time it's unusual (as of 2020) to see a 14 inch IPS panel laptop weighing in around 1.3 kg (approximately 2.86 lbs) to also have 2 SO-DIMM slots for upgrade-ability (according to the manual currently at MSI, on page 2-14 at download.msi.com/archive/mnu_exe/nb/MS-14DK_v2.0_English.pdf ). Most 13 or 14 inch class laptops these days have RAM soldered/onboard, especially at that weight.
Not sure if it's truly upgrade-able, but I just ordered one this morning and will find out soon.