27-inch iMac with Retina 5K display • 27-inch (diagonal) 16:9 widescreen LED-backlit Retina 5K display; 5120 by 2880 pixels; ambient light sensor • 3.3GHz 6-core Intel Core i5 with 12MB shared L3 cache (Turbo Boost up to 4.8GHz) • 40GB DDR4 memory; supports up to 128GB • 512GB SSD • Radeon Pro 5300 with 4GB of VRAM • FaceTime HD camera* • Two Thunderbolt 3 (USB-C) ports; support for high-speed 1/0 and video out • SDXC card slot and four USB-A ports • 10/100/1000BASE-T Ethernet • Built-in stereo speakers, microphone, headphone jack Used few times to test some project and never used again since. Comes with the original mouse and keyboard and the Original Box.
eBay