This all-in-one supports DisplayPort for connecting an external monitor, various USB ports, including USB 3.0 and USB-C, for other devices like keyboards, and an SD card reader for viewing digital media or transferring files. Support for external accessories is excellent too. Companies that use smart cards for authentication or other purposes can opt for a smart card keyboard. It's available with several height-adjustable stand options and a variety of affordable peripherals (computer accessories) that get the job done without standing out on a desk. The OptiPlex 3280 is great for businesses buying all-in-one desktops. While the new 24-inch iMac features a more modern design, the 27-inch iMac offers more configuration choices, including a range of Intel Core processor options and graphics cards that significantly boost some applications.ĬPU: 10th Generation 8-Core Intel i5, 8-Core Intel i7, 10-core Intel i9 | GPU: AMD Radeon Pro 5300 or AMD Radeon Pro 5500 XT | RAM: Up to 128GB DDR5 | Storage: Up to 8TB SSD If you do a lot of video conferencing, the 27-inch iMac also sports a Full High Definition (FHD) webcam and a three-microphone system for high-quality video calls. Plenty of ports make connecting external devices simple (the Thunderbolt 3 port supports two 4K resolution monitors), and wireless pairing with accessories like mice or headphones is easy.

This iMac provides fast internet connectivity, though you won't get Wi-Fi 6 support (the latest Wi-Fi technology standard).

It supports the P3 wide color space and True Tone technology, features that make it ideal for professional tasks like photo and video editing. Apple's 27-inch iMac with 5K Retina Display is the best all-in-one PC available.

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