My 2012 MacBook Air (with SSD) is still running as good as it did when it was new. It's really amazing that a computer that is eight years old runs so well.
MacBook Air 13" (2012) - QWERTY - English Core i7 - 2.0 GHz - SSD 256 GB - RAM 8GB | Back Market
Used Apple MacBook Air 13.3" Intel Core i7 2.0GHz 8GB RAM 256GB SSD MD846LL/A Laptop OS X Catalina (Used) - Walmart.com
Apple MacBook Air 11 (mid-2012) review: Apple MacBook Air 11 (mid-2012) - CNET
The 2012 MacBook Pro Review
Apple Macbook Pro Laptop 15" 2.3Ghz - 3.3Ghz Core i7 - Up to 16GB & 2TB SSHD
MacBook Air 2012 Core i7 8Gb 256Gb
Amazon.com: Apple MacBook Pro MF843LL/A Intel Core i7-5557U X2 3.1GHz 8GB 256GB, Silver (Renewed) : Electronics
Apple MacBook air Mid 2012 2.0 GHz i7 Maxspect model Unboxing & Review - YouTube
MacBook Air 13 Mid 2012 2.0GHz i7 8GB 256GB SSD Very Good - Screen Wear/Spots | eBay