iMac 24" M1 16GB 1TB Blue (2021) - Pre-Owned
Mac Shack Extended Warranty
Protect your device with additional Mac Shack warranty coverage.
Covers hardware faults and defects
Trade In Your Old Apple Device
Upgrade to the latest Apple technology and get instant value for your current device. Our simple trade-in process makes it easy to save on your next purchase.
Flexible payment options
Choose the payment plan that works for you
Float
Pay in interest-free, monthly instalmentsusing the available limit on your credit card. Buy now. Pay way later. No interest. No fees. No applications. No credit checks.
Happy Pay
Split your purchase over two paycheques.
No deposit, no interest.
Over 0 Happy Customers
Countless 5-Star Ratings
The 24-inch iMac combines a gorgeous 4.5K Retina display with Apple’s efficient M1 performance in a compact, colourful and quiet all-in-one. With 16GB RAM and 1TB storage, it’s great for work, school, content creation and everything in between.
Choosing pre-owned gives you premium performance at a much better price — fully tested and ready for your desk.
Specifications:
| Processor | Apple M1 (8-core CPU, 8-core GPU, 16-core Neural Engine) |
| Memory | 16GB Unified RAM |
| Storage | 1TB SSD |
| Display | 24" 4.5K Retina (4480x2520) |
| Ports | 2 × Thunderbolt / USB-4 |
| Warranty | 90-Day Macshack Warranty |
| Includes | Power Adapter, Magic Keyboard, Magic Mouse |
Condition:
SELECT - Great-condition iMacs with light signs of everyday use, such as small scuffs or faint marks. Fully tested, 100% functional, with solid battery life. Ideal for buyers who want excellent value without worrying about a few minor cosmetic marks. Please see our condition guide for more information - Condition Details.
Not sure what this grading means? View our Condition Guide below or click here to understand what each grade means before purchasing.
Why Should I Choose This iMac?
The M1 iMac gives you amazing performance, a slim and modern look, brilliant 4.5K visuals and great built-in speakers — perfect for work, study or creative projects. With 16GB RAM and 1TB SSD, this setup offers excellent longevity and smooth performance now and in the future.
Buying pre-owned gives you the premium iMac experience at a significantly better price — fully certified by Mac Shack.
MacShack Grading System
Every pre-owned device is carefully inspected and graded to ensure you know exactly what you're getting.
Prime
Top-tier pre-owned devices in exceptional condition. Minimal to no visible wear — they look and feel almost new. 100% fully functional, with excellent battery health. Perfect for customers who want the premium Apple experience at a reduced price.
Select
Great-condition devices with light signs of everyday use, such as small scuffs or faint keyboard marks. Fully tested, 100% functional, with solid battery life. Ideal for buyers who want excellent value without worrying about a few minor cosmetic marks.
Value
Budget-friendly devices with visible wear such as scratches, dents, or screen marks — but fully functional and performance-ready. Best for students, startups, or anyone needing a reliable MacBook at the lowest possible price.
Why MacShack is the best place to buy your Mac.
Certified quality
Every Mac is thoroughly tested and certified to meet MacShack's high standards before it reaches you.
Learn more5-Star Reviews
Rated 5 stars by real customers who trust us for quality Apple devices, honest advice, and reliable support.
Learn moreExpert support
Our team of Mac specialists is here to help you choose the perfect device and answer any questions.
Trade-in program
Trade in your old device and get credit towards your new Mac. It's easy and environmentally friendly.
Learn moreExtended warranty
Protect your investment with our comprehensive warranty options and extended warranty coverage.
Learn more