How to upgrade a Mac: Swap in new RAM, graphics card, hard drive and more | Macworld
A1304 Logic Board (1.86GHz C2D, 2GB RAM) for Apple MacBook Air 13 inch (Late 2008, Mid 2009)
MacBook Pro: How to remove or install memory - Apple Support
13-inch MacBook Pro Mid 2009 Memory Installation Video - YouTube
MacBook A1181 Mid 2009 EMC 2330 - used original spareparts for Macs
MacBook Pro - Wikipedia
MacBook Pro Upgrade Guide
13-inch MacBook Late 2009 & 2010 Memory Installation Video - YouTube
Upgrading non-upgradable RAM inside a mid-2009 MacBook Air to a specification that Apple never sold. This little guy is now perfectly happy running in 4GB 1067MHz DDR3 RAM instead of a measly
How to Upgrade & Replace an SSD in MacBook Air | OSXDaily
Apple MacBook Pro 13-inch, Mid 2009 - 2.26GHz Core 2 Duo Memory RAM Upgrades - Low Cost Delivery & Guaranteed Compatible | Mr Memory®
How to Upgrade MacBook Pro RAM (2009, 2010, 2011, 2012): EveryMac.com
Apple Macbook RAM Upgrades (2006 - 2010) - OWC
How to Upgrade MacBook RAM: White/Black, A1181: EveryMac.com