HP's Sprout all-in-one PCs have always been intriguing: They're ideal 3D capture machines, thanks to their unique cameras. But they're also inconvenient if you already have a powerful computer and monitor of your own. That's where the new Z 3D camera comes in. HP basically ripped out the 3D capture feature from the Sprout Pro and turned it into a portable accessory that can be attached to almost any monitor (as long as it has a flat back). It'll let VR artists and other 3D creators easily capture real-world objects, without needing to invest in a specialized PC.