
Apple weds high-res 4K visuals into its sleek 21.5" iMac with Retina 4K Display (Early 2019). In addition to its 4096 x 2304 screen resolution, its display offers 1 billion colors at 500 nits of brightness. The Retina 4K display also features the wider P3 color gamut, which provides a larger color space by utilizing red-green phosphor LEDs that uniformly represent red, green, and blue.
Q: What is the screen resolution of this iMac?
A: The screen has a 4096 x 2304 resolution.
Q: What type of storage does this iMac have?
A: This iMac comes with a 1TB HDD.
Q: Does this iMac have a built-in webcam?
A: Yes, it has a built-in webcam.
Q: Which processor is used in this iMac?
A: This iMac uses an Intel Core i3 processor, specifically the 8th generation.
Q: How much RAM does this iMac come with, and what is the maximum RAM it can support?
A: It comes with 8GB of RAM and can be upgraded to a maximum of 32GB.
Q: Does this iMac come with a wireless keyboard and mouse?
A: This particular model does not include a wireless keyboard or mouse.
A: Backed up by 1 year seller warranty!

Apple weds high-res 4K visuals into its sleek 21.5" iMac with Retina 4K Display (Early 2019). In addition to its 4096 x 2304 screen resolution, its display offers 1 billion colors at 500 nits of brightness. The Retina 4K display also features the wider P3 color gamut, which provides a larger color space by utilizing red-green phosphor LEDs that uniformly represent red, green, and blue.

iMac performance is at an alltime high with faster Intel Core processors, powerful Radeon Pro 500-series graphics, Thunderbolt 3 (USB-C) connectivity, and stunning Retina 5K displays that shine 43 percent brighter and support one billion colors.

The central hub for the home. From homework to checking off every task on your list, the HP 21.45 inch All-in-One Desktop PC helps you keep your busy household on top of it all. With reliable and responsive processing power, multiple USB ports so you can accomplish all your multi-tasking, and plenty of storage for the whole family’s photos and videos, this PC accommodates all that your family needs to get done.

iMac performance is at an all-time high with a new eighth-generation Intel Core processor, powerful Radeon Pro 500X-series graphics, Thunderbolt 3 (USB-C) connectivity, and stunning Retina 5K display with one billion colors and 500 nits of brightness for vibrant images and razor-sharp text.
| Pros for Apple - Certified Refurbished 21.5" iMac with Retina 4K Display - Intel Core i3 3.6GHz - 8GB Memory - 1TB HDD (2019) - Silver | |||
|---|---|---|---|
| Screen Size | Overall Performance, Screen Size | Overall Performance, Size, Design, Speed | Overall Performance, Screen Size, Ease of use, Condition |
| Cons for Apple - Certified Refurbished 21.5" iMac with Retina 4K Display - Intel Core i3 3.6GHz - 8GB Memory - 1TB HDD (2019) - Silver | |||
| Speed, Mouse, Performance | There were no cons for this product— | Storage Capacity, Included Accessories, Mouse Performance | Keyboard |
Customers are pleased with the bright, colorful, and clear screen. However, some customers have expressed concerns about the computer's speed and have had to install an external drive to improve performance. Additionally, some customers have reported issues with the mouse not functioning correctly. Finally, some customers have mentioned that loading web pages can be slow.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
It's the first time I've bought a Mac at the beginning it worked very slowly, I asked for technical support and they helped me through chat and now it's normal but sometimes again is slow. As for how it looks, it's perfect, I love the size of the screen and the sound and the camera are very good.
DyandraH Posted
Decent Apple computer for the price. Widescreen is important.
Jags Posted
I purchased an Apple certified 21.5" iMac from Best Buy. It's the first time I purchased used computer - but needed a good deal to replace my Mac that could no longer receive updates. The computer is perfect and the communications that I received were professional, timely and kind. It's a great value!
Evelina Posted