iMac 27″

3.0 GHz Intel Core i5 8th Gen (Turbo Boost up to 4.1 GHz) Six Core/21.5-inch(diagonal) LED-IPS Retina display 4096 x 2304 (4K)/8GB of 2666 MHz DDR4 SDRAM (Configurable to 32GB Max) /1 TB Hybrid Fusion Drive SATA/AMD Radeon Pro 560X? 4GB VRAM/Weight: 5.6 kg?/2 x Thunderbolt 2 / 4 x USB 3.0 / 1 x LAN (Gigabit Ethernet) /802.11a/b/g/n/ac Wireless/Bluetooth 4.2 / OS X Catalina 10.15 /one-year limited warranty(Apple Magic Keyboard & Apple Magic Mouse 2 Included)