3 ms·I believe the 2GB option on the 13" macbook pro is two 1GB sticks. So you'd have to buy two "chips".by nirmal 17y agoI believe the 2GB option on the 13" macbook pro is two 1GB sticks. So you'd have to buy two "chips".Zak 17y ago2x2gb laptop DDR3 goes for about $60, so while the language of the original post is not clear, the price is correct.nirmal 17y agoIn that case, I need to make a purchase. :)