The startup, which raised $5.5 million in July, is positioning the ring as a controller of sorts for both AI and non-AI apps. The company previously made Mirage, a three-key controller that let you invoke buttons based on the app on your Mac’s screen. For instance, if you were on a Google Meet call, you could map keys to camera on/off, mic mute/unmute, or to leave the meeting. Aina has baked in lessons from that device to create the new ring, which it’s si