The Touch+ is no slouch when it comes to its design, and while its external features have changed, this does not mean that the insides have been radically altered. No sir, the Touch+ will still make use of similar basic concepts that were paraded during its early crowdfunding days. All that you, the user, needs to do would be to place the Touch+ on a desktop stand or a notebook, and its dual cameras will train on your finger movements, translating them into gestures. In a nutshell, you will be able to enjoy games using gesture controls on your PC, which should bring back fond memories of the Kinect when it first arrived.
I would say that this works great when you’re working late into the night and have ordered a pizza for dinner. It lets you continue working without having to let your greasy fingers touch the keyboard.