Meet the Intel RealSense Tracking Camera T265: a smart component you can use for autonomous devices. It uses V-SLAM technology to deliver accurate and low-latency tracking. You can use something like this for robots, drones, and augmented reality applications.
The camera is powered by the Intel Movidius Myriad 2 vision processing unit. It is ready for small-footprint devices and can also connect to mobile phones and AR headsets. The Intel RealSense Tracking Camera T265 has 6DOF inside-out tracking, so no additional sensor is required for tracking. You can order yours for $199.