The Apple iMac12,1 is a 21.5-inch all-in-one desktop computer, introduced in mid-2011. It features a sleek, aluminum design with a high-resolution LED-backlit display, powered by Intel Core i3, i5, or i7 processors. With integrated Intel HD Graphics 3000, it offers solid performance for everyday tasks, multimedia, and light creative work. The iMac12,1 supports up to 16GB of RAM and comes with various storage options, including traditional hard drives and SSDs, providing a reliable and efficient solution for home or office use.