With the headset completely disassembled, it's time to move on to the controller. A quick inspection reveals the model number: 2PR7100.
The Vive is manufactured by HTC, but it's quite evident that Valve had plenty of input on the design process. The controller touchpad is very reminiscent of the ones we found on the Steam Controller.
In addition to the touchpad and buttons, the controller comes packed with 24 sensors (including two inside the ring!) that allow it to accurately track the its position based on the two Lighthouse base stations.