Product Description

perfect condition with 6 months warranty
comes with original box USB keyboard and mouse, preinstalled with OSX 10.12 macOS Sierra,iLife and iWork

iMac (27-inch, Late 2012) – Technical Specifications

Display
27-inch (diagonal) LED-backlit display with IPS technology
2560-by-1440 resolution with support for millions of colors

Processor
3.4GHz quad-core Intel Core i7 (Turbo Boost up to 3.9GHz).

Memory
16GB  of 1600MHz DDR3 memory; four user-accessible SO-DIMM slots

Storage
1TB Hard Drive

Graphics
NVIDIA GeForce GTX 680MX graphics processor with 2GB of GDDR5 memory

Connections and Expansion
SDXC card slot
Four USB 3 ports
Two Thunderbolt ports
Mini DisplayPort output with support for DVI, VGA, and dual-link DVI (adapters sold separately)
10/100/1000BASE-T Gigabit Ethernet (RJ-45 connector)

Wireless
Wi-Fi
802.11n Wi-Fi wireless networking;2 IEEE 802.11a/b/g compatible
Bluetooth
Bluetooth 4.0 wireless technology