Apple iMac with Retina 4K display - All-in-one - Core i5 3.1 GHz - RAM 8 GB - HDD 1 TB - Iris Pro Graphics 6200 - GigE - WLAN: Bluetooth 4.0, 802.11a/b/g/n/ac - Apple macOS High Sierra 10.13 - monitor: LED 21.5" 4096 x 2304 (4K) - keyboard: UK Apple | MK452B/A

iMac has always been about having a huge, immersive place to see and create amazing things. The iMac with Retina 4K display has much more pixels than the standard iMac display. So you experience unbelievable detail. On an unbelievable scale. iMac with Retina 4K display doesn't stop with an amazing screen. With high performance processor, graphics and advanced technologies, there's a very powerful Mac behind all those pixels.

• More pixels and the power to do beautiful things with them
  iMac has always been about having a huge, immersive place to see and create amazing things. The iMac with Retina 4K display has much more pixels than the standard iMac display. So you experience unbelievable detail. On an unbelievable scale.
• Stunningly powerful
  iMac with Retina 4K display doesn't stop with an amazing screen. With high performance processor, graphics and advanced technologies, there's a very powerful Mac behind all those pixels.