Model Name: iMac 21.5 inch (2019) This is a CTO (Configure-To-Order) iMac purchased in April 2019. The CPU, memory, and storage were upgraded to higher specifications at the time of purchase, allowing for comfortable operation even with video editing and image processing. Used at home about 1-2 times a week, and there are no operational issues. Will be provided in the original packaging box + outer cardboard box. ■ Main Specifications (CTO Configuration) Base Model: MRT42J/A CPU: Intel Core i7 3.2GHz (6 cores) GPU: Radeon Pro 560X (4GB) Memory: 16GB Storage: 512GB SSD Display: 21.5-inch 4K Retina OS: macOS Sequoia 15.7.3 Initialized ■ Accessories Genuine keyboard (with numeric keypad) 　※Used with a cover, so there is no shine. Genuine mouse All other accessories at the time of purchase ■ Condition (Please be sure to check) Slight redness on the four sides of the screen Slight dirt on the front, back, and sides of the main unit Dirt and minor scratches on the legs Operation itself is not a problem, and there is no hindrance to normal use. Please purchase only if you understand the above points as this is a used item.