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Proudly refurbished by musicMagpie (United Kingdom)
Comes with
Power adapter
Compatible Keyboard
Compatible Mouse
5 verified reviews in the last 24 months.
Sabrina F.
Purchased on the 7 November 2023
Verified purchaseIncredible service! Received my computer 2 days later, which was a few days before it was due - so I am beyond happy! Computer looks brand new - as if it was brand new and not refurbished. 100% recommend!
Reviewed in United Kingdom on 26 March 2025
Antonio B.
Purchased on the 13 October 2024
Verified purchaseQuick easy delivery, very reasonably priced excellent condition iMac. All working as it should so far. Highly recommend!
Reviewed in United Kingdom on 29 April 2025
Diana P.
Purchased on the 30 December 2023
Verified purchaseFrom the beginning of my search, through to opening the box, the buying experience with Back Market has been absolutely brilliant. Five stars for the right level of communication, easy of website use and delivery. I was gobsmacked that my new machine was on my desk in such beautifully perfect condition with all the accessories, in just a couple of days. I've been recommending Back Market since my purchase with gusto!! Thank you so much, it's not an insignificant purchase for anyone to invest in an upgrade and I couldn't be happier with my decision to land here. One VERY happy lady, who now has bigger and better capacity to her job properly :)
Reviewed in United Kingdom on 26 March 2025
Mia S.
Purchased on the 7 February 2025
Verified purchasePerfect condition amazing buy would definitely use this company again
Reviewed in United Kingdom on 14 May 2025
Suhail Z.
Purchased on the 23 July 2024
Verified purchasevery good condition. really happy so far
Reviewed in United Kingdom on 30 April 2025
GreenColour
256 GBStorage
8 GBMemory
iMacModel
3.2 GHzProcessor speed
AppleProcessor brand
8Processor core
Apple GPU 8 CoreGraphics card
macOSOS
Designed to fit perfectly into your life, the 2021 Apple iMac has been created with a 23.5” 4.5K display that’s only 11.5mm thin, Apple’s powerful M1 chip with 8‑Core GPU, and 8GB RAM. Thanks to the variety of colour options, you can be sure your new iMac will make a statement wherever you place it.
All-in-One computing
The iMac’s All-in-One design means you’re supplied with everything you need to get up and running – a mouse, keyboard and of course the computer itself, which is hidden away inside the same slender case as the monitor. Helpfully, it’s contemporary and compact design ensures computer won’t take up too much room.
Keep in contact
Thanks to iMac’s 1080p FaceTime HD camera with M1 image signal processor and three-mic array, this device, once connected to Wi-Fi, will let you to take part in video chats or virtual meetings, enabling the fun or the office to come to you.
Apple M1 Processor
Apple’s M1 system on a chip (SoC) processor features a single pool of high‑bandwidth, low‑latency memory – allowing apps to share data between the 8-core CPU, 8-core GPU and 16-core Neural Engine efficiently, so you’ll be able to power through complex workflows, fast and fluidly.
Solid state drive
The solid state drive (SSD) in this computer gives you capacity to store your documents and media, while ensuring speedy and dependable access to your files and programs. SSDs are much faster than regular hard drives and don't use moving parts to work, making them more reliable and quieter.
Colour-matched mouse and keyboard
iMac now features a colour-matched keyboard, mouse and trackpad to complete the look. Magic Keyboard has keys for Spotlight, Dictation, Do Not Disturb, emoji, and for the first time: Touch ID. Touch ID enables you to easily and securely unlock your computer, use Apple Pay and download apps quickly – with just a tap of your finger.
Retina display
Thanks to an immersive 23.5", 4.5K Retina display, the iMac with P3 wide colour gamut, brings what you’re watching to life in over a billion colours. Your images will shine with a brilliant 500 nits of brightness, whilst its anti-reflective coating will provide comfort and readability. Helpfully, True Tone technology automatically adjusts the colour temperature of your display to the ambient light of your environment, for a more natural viewing experience.
Connecting your other devices
The Thunderbolt / USB 4 ports allow for fast data transfer, as well as the option for dual screen working, whilst Bluetooth can help your send data wirelessly between devices.
Colour | Green |
Storage | 256 GB |
Memory | 8 GB |
Model | iMac |
Processor speed | 3.2 GHz |
Processor brand | Apple |
Processor core | 8 |
Graphics card | Apple GPU 8 Core |
OS | macOS |
Screen type | IPS |
Connector | USB |
Wi-Fi | Yes |
Memory Type | DDR4 |
Touchscreen | No |
Bluetooth | Yes |
Webcam | Yes |
Microphone | Yes |
Retina | Yes |
5K Screen | No |
Storage type | SSD |
Processor | Apple M1 |
Ethernet | Yes |
4K screen | No |
RAM frequency (MHz) | 2400 |
Screen Definition | 4.5K |
Release Date | Mid-2021 |
Keyboard Language & Type | QWERTY - English (UK) |
Compatible with latest Update | Yes |
Manufacturer Ref | A2439 |
Resolution | 4480x2520 |
Screen size (in) | 24 |
SSD storage capacity (GB) | 256 |
Year of Release | 2021 |
Brand | Apple |
Weight | 4480 g |