It's still expensive these DDR2 memories (2x70), but for the economy it is cheaper than having to buy a new laptop especially since almost all current laptops offer only a resolution of 1348x768 in 15.6 "in Instead of 1600x900 in terms of mine, and certainly less of connection (expansion ports).
So overall I'm satisfied with the product and time hoping it takes both the length that my faithful companion notebook computer ... ^^
lol