LUCAMEApple is said to be working on a MacBook Pro with a touchscreen, likely arriving within the next couple of years. It would be the first Mac laptop to support touch input, following years of Apple insisting the feature didn't suit desktop-style computing.
What this means for your business
For most businesses this won't change anything in the short term, but if you're planning a hardware refresh cycle over the next two or three years it's worth knowing the MacBook line may look quite different by then. There's no reason to hold off purchases now, but it's a good prompt to check whether your current devices are on a sensible replacement schedule rather than running hardware into the ground.