Options: Choose from three models, with up to 1TB of storage and 8GB of RAM. Accessories: Comes with a keyboard and mouse. Apple iMac: Get a refurbished 20" Apple iMac A1224. Processor: Powered by an Intel Core 2 Duo processor. Operating System: Find more information on the operating system and latest version available on your product with our refurbished tech guide page. Warranty: 12-month warranty included! 20" Apple iMac Computer A1224 | 160GB | Living Social