The Oculus Touch is a virtual reality controller that looks like a cross between a console and "fully articulated VR gloves."
These console-like controllers have easy-to-push triggers and are comfortable in the user's hand. Accompanying the Oculus Rift, these controllers can "detect the motion of each remote" and from there, can translate those motions into actions in the virtual reality game. This means that the remotes are not just controllable through buttons and knobs but through the user's hand motions as well.
While the Oculus Touch controllers were only made to perform specific functions for games that they need for motion control devices, they could still prove to be a necessary item for people who enjoy testing out new virtual reality products.