All-in-One PCs combine the power of a desktop tower with the sleekness of laptops. The big name brands are all offering AiOs now, but not all of them are equal. If there’s one that gets a lot of high ratings and praise from consumers, it’s the Apple iMac MK452LL/A, with its 4K display and quad-core processors.

An advanced welding technique called “friction-stir” welding was used in the construction of this computer so that the back and front could be joined directly. The display has a mere 5-mm profile, making it a very thin, yet strong product.

Apple has done a good job at crafting an impressive desktop experience by placing high-performance processors, storage and graphics all inside of a thin, seamless enclosure. If you can’t afford the 27-inch version of the iMac AiO, this model is the best alternative. Like its larger countertop, it still features a Retina display that is capable of delivering spectacular image quality, vibrant colors, and perfectly clear text.

Just how good is the display quality on the MK452LL/A?

The text appears so sharply that it will be like reading an actual printed document and not just words on a computer screen. There is a wider color gamut, thus allowing the display to deliver 25% more colors that that of a typical monitor. Every image or video you view appears true to life.

The Intel Iris Pro 6200 graphics make it possible for graphics to run smoothly. The 6200 model exceeds the performance of the typical Intel HD graphics 4600 found on a lot of mainstream laptops. It’s even comparable to an over-clocked AMD Radeon R (250 X) or NVIDIA GeForce GTX (no-Ti 650) video card.

Apple iMac MK452LL/A Processor

A fifth-generation, quad-core Intel Core i5 processor with a speed of 3.1GHz (maximum Turbo speed 3.6GHz) is also found inside of the Apple iMac MK452LL/A. The base memory option is 8GB of installed LPDDR3 SDRAM (1867MHz speed), and the hard drive is a 1TB SATA (3GB/s / 5400RPM spindle speed).

Expect a fast internet connection with the 802.11 ac Wi-Fi technology, which offers three times the speed of the previous 802.11 n standard. Connect accessories such as the mouse and keyboard wirelessly with the Bluetooth 4.0 feature.

For connecting peripherals and other devices such as a digital camera or second monitor, take advantage of the Thunderbolt 2 ports, which can also be doubled as mini DisplayPorts. USB 3.0 can be used to transfer large files in a short amount of time.

Overall, the Apple iMac MK452LL/A is good 21.5-inch all-in-one to invest in. It’s also affordable considering that it supports 4K technology and has impressive specs.

It’s always a good idea to look for Apple deals online – especially when it comes to an iMac computer. This is because online shoppers can take advantage of Apple iMac MK452LL/A discounts that can’t be found anywhere else.