Apple MK442LL/A

21.5" iMac Desktop Computer

  • Model: MK442LL/A
  • Sku: MK442LLA
  • 21.5-inch (diagonal) 1920 by 1080 resolution display
  • Stunning 5mm thin design
  • 2.8GHz quad-core Intel Core i5
  • Intel Iris Pro Graphics 6200
  • 802.11ac Wi-Fi
  • Magic Mouse® 2
  • Magic Keyboard
SRP $1,299.00
Off SRP $100.00
Your Price $1,199.00
In Store Only
  • Manufacturer's Warranty 12 Months Parts
    12 Months Labor
    Carry In Service

Product Overview↑ Back to Top

iMac® now offers a stunning Retina® 4K display on the 21.5-inch model and an even more spectacular Retina® 5K display on the 27-inch. And a wider color gamut means a palette of up to 25 percent more available colors. So photos and videos look crystal clear and vibrant, and text is razor sharp.

AppleCare Portection Plan

AppleCare Products: Buy the AppleCare Protection Plan for Macs, Apple Display and Apple TV at time of device purchase. Available for in-store purchase at any of our retail stores. The AppleCare Protection Plan can also be purchased within 1 year of device purchase at an Apple retail store or call (800) 275-2273 to purchase.

The AppleCare Protection Plan for Macs and Apple Display extends your repair coverage and telephone technical support to three years from the original purchase date of your Mac and Apple Display.

The AppleCare Protection Plan for Apple TV extends your repair coverage and telephone technical support to two years from the original purchase date of your Apple TV.

See the AppleCare Protection Plan Terms and Conditions for complete product details.

TM and 2015 Apple Inc. All rights reserved.


  'iMac 2015 Essentials'  
  'Quick Start Guide'  

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Technical Specs ↑ Back to Top

All-In-One Screen Size 21.5
Display Type HD LED Backlit Screen
Display Resolution 1920 x 1080
Processor Manufacturer Intel
Processor Type Quad-Core
Processor i5
Processor Cores 4
Processor Speed 2.80GHz
Memory (RAM) Installed 8GB
Memory (RAM) Max 16GB
Memory (RAM) Type LPDDR3
Hard Drive Size 1TB
Hard Drive Speed 5400RPM
Hard Drive Interface SATA
Graphics Controller Manufacturer Intel
Graphics Controller Model Iris Pro
Removable Media Slot Yes
Removable Media Compatibility SDXC
Audio Built-in Stereo Speakers
Operating System OS X El Capitan
USB Ports 4 x USB 3.0
Headphone Jack Yes
Built-In Webcam Yes
Built-In Microphone Yes
Ethernet Yes
Networking Connectivity 10/100/1000 Mbps Gigabit Ethernet LAN (RJ-45 connector)
Wireless Yes
Wireless Networking 802.11a/b/g/n WLAN
Energy Star Qualified Yes


Height 17.7 in
Width 20.8 in
Weight 12 lbs 8.0 oz
Depth 6.9 in
Height 19.0 in
Width 22.0 in
Weight 13 lbs
Depth 8.0 in

Package Contents

  • Apple® Magic Keyboard
  • Apple® Magic Mouse® 2
  • Power cord
  • Lightning to USB Cable

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Ratings & Reviews ↑ Back to Top


by PowerReviews
Apple21.5" iMac Desktop Computer

(based on 1 review)

Ratings Distribution

  • 5 Stars



  • 4 Stars



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  • 2 Stars



  • 1 Stars



Reviewed by 1 customer

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very good product

By penny

from Miami,FL

Verified Buyer

Comments about Apple 21.5" iMac Desktop Computer:

i love it, everything i wanted on a computer this one has.

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