- Excellent condition - purchased from Best Buy as a refurbished item. - iMac 27" (5120 x 2880) Retina 5K 3.2GHz i5 8GB / 1TB - 2015 Model - Comes with Apple wireless keyboard and mouse. Black mouse and mouse pad from photo not included. - Runs macOS Sierra current version 10.12.6 - Everything runs perfectly, great computer.