This is Apple iMAC model A1311

Off-lease product, operating system installed on it, tested working fine.

CPU: Core i5, 2.5GHz
Memory: 4GB DDR3
Hard Drive: 500GB

DVD RW
OS X 10.12 on it (no software DVD)

Contents: iMac, one power cable. No keyboard, no mouse, no software dvd.

Pictures are from a sample only.