27" iMac 2011, 3.2 Ghz, Core i3, 4GB RAM, 1TB HDD, Model # A1312. Magic Mouse & Wireless Keyboard. Well taken care of and lightly made use of. Looks new. This iMac was cleaned and completely looked into by MacAuthority in Johnson City, Tennessee. It passed all Apple's diagnostic tests, including AST, MRI and Storage Diagnostics. It had the original Snow Leopard OS reinstalled (10.6), however can be upgraded to the most up to date OS Mavericks totally free from Apple if you like. This iMac has Applecare Warrenty, which can easily be verified by entering the serial # to the Applecare site. I am not thinking about checks or PayPal. Will consider a trade for a Mac Pro 13" laptop, otherwise cash money only thanks.