Thank you for your interest. The iMac was previously used in a local library for simple registrations. It has minor wearings on the back, barely visible. But, there is no scratch or defect on the screen. All return are accepted but the imac has to be well packed to avoid damage during trans portation. All imacs come with Power cable, Keyboard and Mouse.Let me know if you need more informations.
Find below additional informations about the imacs:

• iMac (21.5-inch, Mid 2014) - Intel Core i5 - 3.2 GHz / Memory 8GB DDR3 / Storage 1000GB fusion / Big Sur

• iMac (21.5-inch, Late 2013) - Intel Core i5 - 2.6 GHz / Memory 8GB DDR3 / Storage 1000GB fusion / Big Sur

• iMac (21.5-inch, Mid 2012) - Intel Core i5 - 2.5 GHz / Memory 8GB DDR3 / Storage 1000GB fusion / Catalina

• iMac (21.5-inch, Mid 2011) - Intel Core i5 - 2.5 GHz / Memory 8GB DDR3 / Storage 500GB SSD / Catalina
  

• iMac (21.5-inch, Mid 2011) - Intel Core i5 -2.5 GHz / Memory 8GB DDR3 / Storage 500GB HDD / Catalina

• OUT OF STOCK - iMac (21.5-inch, Mid 2011) - Intel Core i5 -2.5 GHz / Memory 4GB DDR3 / Storage 500GB HDD / High Sierra

• OUT OF STOCK - iMac (21.5-inch, Mid 2010) - Intel Core i3- 3.0GHz / Memory 4GB DDR3 / Storage 500GB HDD / High Sierra

• iMac (21.5-inch, Late 2009) - Core 2 Duo - / Memory 4GB DDR3 / Storage 500GB HDD / High Sierra

• iMac (20-inch, Early 2009) - Core 2 Duo - 3.1 GHz - Memory 2 GB DDR3 / Storage 160 GB HDD / El capitain

• OUT OF STOCK - iMac (Late 2008 - 20-Inch) - Core 2 Duo - 2.7 GHz - Memory 2 GB DDR2 / Storage 250 GB HDD / El capitain

• OUT OF STOCK -iMac (20-Inch, Early 2008) - Core 2 Duo - 2.4 GHz - Memory 2 GB DDR2 / Storage 250 GB HDD / El capitain