Stereo IR 170 Camera Module Evaluation Kit Ultraleap Stereo IR 170 Camera Module Evaluation Kit is a next-generation optical hand tracking module that allows for natural interaction with digital content. This evaluation kit includes the Ultraleap Stereo IR 170 camera module in a plastic housing with a USB header, enabling easy plug-and-play evaluation. The Stereo IR 170 uses the same core software as its predecessor, the Leap Motion Controller. This software is able to discern 27 distinct hand elements, including bones and joints, and track them even when they are obscured by other parts of the hand. The Stereo IR 170 features a wider field of view, a longer tracking range, lower power consumption, and a smaller form factor.