Used iMac 21.5-inch Retina 4K 3.6GHz Quad-Core 8th-gen i3/8GB RAM 256GB SSD (2019)

Powerful graphics, fast processor, Thunderbolt 3, fast SSD storage and the stunning  Retina 4K display

21.5-inch (diagonal) Retina 4K display
4096-by-2304 resolution with support for one billion colours
3.6GHz quad‑core Intel Core i3
8GB of 2400MHz DDR4 memory
256GB SSD Storage
Radeon Pro 555X with 2GB of VRAM

Comes with Macally 104 Key Full Size USB Keyboard and Mouse Combo

Full Specifications