Based on the Fennec XUL code, the project's already begun successfully integrating with the live tile flavor of that OS, implementing HTML file inputcontrols, snap for managing multiple running apps, in addition to search and share contracts.
All of these buttons require a firm press, rather than a tap, and while you won't accidentally activate the controls, registering input can take a bit of effort.
Moving to the front, the left earcup has a click button that allows you to switch from the optical input or the stereo input on the base, while the right cup controls the four EQ options that are available.