This is an Apple iMac computer that boasts an Intel Core i5 1st Gen. processor running at 1.40 GHz. The screen size is 21.5 inches, with a maximum resolution of 2560 x 1440. It comes in a sleek silver color and has 8 GB of RAM, making it perfect for casual computing and parts.This iMac model, the iMac Core i5, was released in 2014 and comes with the latest Mac OS 11.0, Big Sur operating system. It is ideal for use in Apple Laptops, Laptops & Netbooks, and Computers/Tablets & Networking. Get this amazing computer today and enjoy a seamless computing experience.