The minus point is because of colissimo
Compact memory, installed and recognized immediately by a 5 year old tower, linux ubuntu.
New youth, no more swap, several greedy apps in parallel now without problem, quick shutdown of the computer which no longer has to empty the swap.
I'm not sure if this is a good idea or not, but I'm sure it will be, and I'm sure it will be. I checked that the strips were there, as they could have easily slipped out of the box. Why don't you tape the little blister packs to the shipping carton?