This is the 21.5 inch iMac with 4K Retina display. It offers 4096 x 2304 pixels with stunning crisp colors like no other 21.5 inch iMac ever.
Here is the full specs:
Type: Desktop PC computer
Screen size: 21.5 inches
Aspect ratio: 16:9
Resolution: 4096 x 2304
Included OS: Apple OS X El Capitan
Monitor Type: LED widescreen
Processor: Intel Core i5 i5-5675R 3.1 GHz processor
RAM: 8GBGB DDR3 SDRAM 1866 MHz
Storage (Hard drive): 1TB 5400 rpm SATA HDD
GPU (Video card): Intel Iris Pro 6200
Connectivity: WiFi, Bluetooth 4.0, Ethernet, 4 x USB 3.0 ports, 2 x mini-DisplayPort, 2 x Thunderbolt 2, 1 x SD card reader 1 x combo headphone/microphone jack, integrated speakers
