MacBook Pro 13" Retina Display Late 2012 SSD Tray Replacement - iFixit Repair Guide
Amazon.com: MCE Technologies 1TB Internal SSD Flash Upgrade for MacBook Pro Retina (Mid 2012 - Early 2013) - Includes USB 3.0 Enclosure for Original Drive & Install Kit! : Electronics
MacBook Pro 13" Retina Display Late 2012 Teardown - iFixit
MacBook Pro 15" Unibody Mid 2012 Teardown - iFixit
MacBook and MacBook Pro (Non-Retina) SSD Upgrade Bundle - iFixit Store
MacBook Pro 13" Unibody Mid 2012 Hard Drive Replacement - iFixit Repair Guide
MacBook Pro 13" Unibody Mid 2012 Hard Drive Replacement - iFixit Repair Guide
MacBook Pro 13" Retina Display Late 2012 SSD Replacement - iFixit Repair Guide