Apple MacBook Retina 12" Early 2015 1.1 GHZ intel core M 8gb RAM 251 GB | eBay
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Apple MacBook Pro Retina 13 (Early 2015) First Impressions - NotebookCheck.net Reviews
Restored Apple Macbook Pro 13.3-inch (Retina) 2.7Ghz Dual Core i5 (Early 2015) MF839LL/A 128GB SSD 8 GB Memory 2560x1600 Display Mac OS X v10.12 Sierra Power Adapter Included (Refurbished) - Walmart.com
Apple MacBook Pro Retina 13 (Early 2015) Notebook Review - NotebookCheck.net Reviews
MacBook Pro with Retina display review (13-inch, 2015) | Engadget
MacBook Air (13-inch, Early 2015) - Technical Specifications