Refurbished iMac 21.5-inch (Retina 4K) 2019 MRT42LL/A — 3.0GHZ 6-Core i5, 16 GB, 4 TB SSD Fusion HD, Radeon Pro 560X 4 GB, 4096 x 2304, Mac OS, Keyboard & Mouse

Professionally refurbished iMac (2019) — model MRT42LL/A. Built around a 21.5-inch Retina 4K display with 4096 x 2304 resolution. Performance is driven by a 3.0GHZ 6-Core i5 processor paired with 16 GB of RAM. Storage is a 4 TB SSD Fusion HD for large capacity and responsiveness. Graphics are handled by a Radeon Pro 560X with 4 GB of dedicated GDDR5 video memory. Ships with Mac OS installed and includes a keyboard and mouse.