2017 Apple iMac 4K 21.5-inch Intel i5 3.0 GHz 4-core 8GB 256GB 555X 2GB - MacFinder - Certified Refurbished Apple Systems
Refurbished: Apple A Grade Desktop Computer iMac 21.5-inch (Retina 4K) 3.6GHZ Quad Core i7 (Mid 2017) MNE02LL/A-BTO 24 GB 2 TB SSD 4096 x 2304 Display Mac OS Includes Keyboard and Mouse - Newegg.com