Valve keeps updating its VR investment, all while making us wish for more Portal games.
Valve announced its newest version of the Knuckles controller for the Vive on Thursday, called the Knuckles EV2. The controller, initially announced last June, adds an extremely complex level of dexterity and input options. Videos on Valve’s YouTube page demonstrate how the Knuckles EV2 controllers can identify the movement and location of individual fingers, as well as all players to grip and squeeze virtual objects.
Source: IGN.com Valve's New VR Tech Demo Is Set in the Portal Universe