Now this is useful! OculusVR has announced completion of their latency tester. As content creators fight to keep latency at a minimum (latency is an immersion and comfort breaker for VR enthusiasts), this tool will tell you how you’re doing in the screen refresh battle. Just screw it in to one of the Rift lens caps and press the button!
The latency tester is selling for $100 a piece, and original Kickstarter backers can use their remaining credit (if they have one) towards this purchase!