Query: I would probably choose another MacBook as a replacement, probably a MacBook Air 
(Renewed) Apple MacBook Air MJVE2LL/A 13-inch Laptop 1.6GHz Core i5, 8GB RAM, 128GB SSD
Apple MacBook Air MC965LL/A 13.3-Inch Laptop - 128 GB SSD, 4 GB RAM, 1.7 GHz Intel Core i5 Dual Core Processor, Mac OS X (, Good Condition)(Refurbished)
(Renewed) Apple MacBook Air MJVM2LL/A 11.6 Inch Laptop (Intel Core i5 Dual-Core 1.6GHz up to 2.7GHz, 4GB RAM, 128GB SSD, Wi-Fi, Bluetooth 4.0, Integrated Intel HD Graphics 6000, Mac OS)
2020 Apple MacBook Air Laptop: Apple M1 Chip, 13” Retina Display, 8GB RAM, 256GB SSD Storage, Backlit Keyboard, FaceTime HD Camera, Touch ID. Works with iPhone/iPad; Space Gray
(Refurbished) Apple MacBook Air MD760LL/A 13.3-Inch Laptop (Intel Core i5 Dual-Core 1.3GHz up to 2.6GHz, 4GB RAM, 128GB SSD, Wi-Fi, Bluetooth 4.0)
(Renewed) Apple MacBook Air MD711LL/A 11.6-inch Laptop - Intel Core i5 1.3GHz - 4GB RAM - 128GB SSD