This is a desktop PC purchased in 2019. It has been stored at home with little use (original box included). I am selling it because I don't plan to use it in the future. It comes with a keyboard with a numeric keypad and a mouse. Although the usage frequency is low, there are some scratches and stains. It has been initialized and is in the state shown in the 11th photo. Brand: Apple Model Name: iMac Retina 4K 21.5-inch (2017) Retina 4K Display 21.5-inch iMac • 21.5-inch (diagonal) 16:9 widescreen LED-backlit Retina 4K display, 4096 x 2304 pixels, ambient light sensor • 3.4GHz quad-core Intel Core i5, 6MB shared L3 cache (up to 3.8GHz with Turbo Boost) • 8GB of 2400MHz DDR4 memory • 1TB Fusion Drive • Radeon Pro 560, 4GB VRAM • FaceTime HD camera* • Thunderbolt 3 (USB-C) ports x 2, supporting high-speed I/O and video output • SDXC card slot and USB-A ports x 4 • 10/100/1000BASE-T Ethernet • Built-in stereo speakers, microphone, headphone jack • 802.11ac Wi-Fi and Bluetooth 4.2 • Apple Magic Keyboard (with numeric keypad) and Apple Magic Mouse 2 • macOS pre-installed • ENERGY STAR compliant