![Apple 21.5" Certified Refurbished iMac with Retina 4K Display Intel Core i3 3.6GHz 8GB Memory 1TB HDD (2019) Silver MRT32LL/A - Best Buy Apple 21.5" Certified Refurbished iMac with Retina 4K Display Intel Core i3 3.6GHz 8GB Memory 1TB HDD (2019) Silver MRT32LL/A - Best Buy](https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6455/6455801cv2d.jpg)
Apple 21.5" Certified Refurbished iMac with Retina 4K Display Intel Core i3 3.6GHz 8GB Memory 1TB HDD (2019) Silver MRT32LL/A - Best Buy
![Apple iMac with 4K Retina display (21.5-inch, 2015) review: Apple packs more pixels into its smallest iMac - CNET Apple iMac with 4K Retina display (21.5-inch, 2015) review: Apple packs more pixels into its smallest iMac - CNET](https://www.cnet.com/a/img/resize/c4cfb8553a1fe167bf1dcab91ede8365229ae603/hub/2015/10/09/54f1edc6-361b-4d74-be8f-b80c9272e8f2/apple-imac-with-4k-retina-display-21-5-inch-2015-22.jpg?auto=webp&fit=crop&height=900&width=1200)
Apple iMac with 4K Retina display (21.5-inch, 2015) review: Apple packs more pixels into its smallest iMac - CNET
![Review: Apple's 21.5" iMac with Retina 4K display gets solid 2017 architectural refresh | AppleInsider Review: Apple's 21.5" iMac with Retina 4K display gets solid 2017 architectural refresh | AppleInsider](https://photos5.appleinsider.com/gallery/21707-25280-FullSizeRenderjpg-2-l.jpg)
Review: Apple's 21.5" iMac with Retina 4K display gets solid 2017 architectural refresh | AppleInsider
![Amazon.com: Apple iMac MK452LL/A 21.5-Inch 4K Retina Display Intel Core i7 3.3GHz 16GB RAM 256GB SSD (Renewed) : Electronics Amazon.com: Apple iMac MK452LL/A 21.5-Inch 4K Retina Display Intel Core i7 3.3GHz 16GB RAM 256GB SSD (Renewed) : Electronics](https://m.media-amazon.com/images/I/61Ef7NK843L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Apple iMac MK452LL/A 21.5-Inch 4K Retina Display Intel Core i7 3.3GHz 16GB RAM 256GB SSD (Renewed) : Electronics
![Amazon.com: Apple 21.5" iMac with Retina 4K Display Desktop, Intel Core i5, 8GB RAM, 1TB HDD - MRT42LL/A (Renewed) : Electronics Amazon.com: Apple 21.5" iMac with Retina 4K Display Desktop, Intel Core i5, 8GB RAM, 1TB HDD - MRT42LL/A (Renewed) : Electronics](https://m.media-amazon.com/images/I/71JeS5P1ZTL._AC_UF894,1000_QL80_.jpg)