Samsung 2GB X 2 DDR3 1067 MHz RAM
I upgraded to 4GB X 2 memory for my mid 2010 macbook pro, so I get 2GB X 2 memory out from it.

Specs:

Producer: Samsung

Module Size: 2GBx2 

Package: 204-pin SODIMM

Feature: DDR3 PC3-8500 1067 MHz
Price: 10 dollars for the 2GB X 2 kit


E-mail me with more questions.
You pick up on Stanford's campus (Huang Engineering Center) or EV.

Thanks!