Refurbished: Apple iMac 27" 3.6 GHz Core i9 (I9-9900K) 16GB RAM 1TB HDD + 256GB SSD Storage (5K, 2019) Radeon Pro 575X GPU Keyboard and Mouse included - Newegg.com
Amazon.com: Timetec 1TB MAC SSD NVMe PCIe Gen3x4 3D NAND TLC Read Up to 1,900MB/s Compatible with Apple MacBook Air (2013-2015, 2017), MacBook Pro (2013-2015), iMac (2013-2019), Mac Pro (2013), Mac Mini (2014) : Electronics