Apple iMac "Core i5" 3.0 21.5" (2019) Retina 4K 8GB RAM 256GB SSD A2116 MRT42LL/A macOS

Refurbished Apple 2019 iMac with Retina 4K Display 21.5-Inch (diagonal) 4096-by-2304 Retina 4K display Stunning 5-mm-thin design Quad-core 8th-Generation Intel Core i3 Processor Radeon Pro 555x Graphics processor Two Thunderbolt 3 (USB-C) ports 8GB RAM 256GB SSD "FaceTime HD" webcam and stereo speakers USB Keyboard and Mouse included MacOS installed One Year Hardware Warranty The iMac "Core i5" 3.0 21.5-Inch Aluminum (Retina 4K, 2019/Coffee Lake) features a 14-nm "Coffee Lake" 3.0 GHz Intel "Core i5" processor (I5-8500) with six independent processor "cores" on a single chip, a 9 MB shared level 3 cache, 8 GB of 2666 MHz DDR4 SDRAM that is reportedly "built into the computer" -- but it actually can be upgraded later, it is just needlessly difficult -- a 256 GB SSD, and a Radeon Pro 560X graphics processor with 4 GB of dedicated GDDR5 video memory. It also has a built-in "FaceTime HD" webcam and stereo speakers. This model has a 21.5" 4096x2304 LED-backlit 16:9 widescreen IPS DCI-P