All-in-one (AIO) computers can do it all without sacrificing valuable desk space. These often-stylish AIO systems build the processor, storage, and other components directly into the display, so you don’t need a separate desktop tower, and you have fewer cables cluttering up your work area. AIO computers are convenient but have a few drawbacks compared to traditional desktop PCs. Also: The best laptops you can buy: Expert testedThese systems often have less powerful components, few (or no) upgrade options, and reduced repairability. For this reason, it’s important that you buy the right AIO computer at the outset. An AIO computer is a great fit for households that need a space-efficient computer with a decent-sized screen and won’t miss a laptop’s portability.What is the best all-in-one computer you can buy right now? We went hands-on with several all-in-one computers across various categories, covering different price points, use cases, and operating systems. Our top pick is Apple’s 24-inch iMac More