You are bidding ontwolike new,2GB Apple Macbook Pro memory modules, totaling to4GB.The memory for sale came directly out of a brand new, Mac Mini Lion Server (2011) that was upgraded upon purchase to 16GB. This memory was booted and removed working before upgrade.
Here are the specs on thememory:Brand: Hynix (please see the attached picture of the actual memory you will receive)

• 2x2GB
• 204-Pin for looking and bidding. Will ship via USPS within 1 business day of purchase. I only accept PayPal and ship to verified address in the US.