https://www.theverge.com/circuitbreaker/2018/8/30/17800146/orbi-voice-alexa-speaker-router-netgear

Netgear’s Orbi line includes some of the most capable mesh routers around, and now, the line is about to get even more interesting. Its latest router, the Orbi Voice, is also a speaker with built-in microphones and Alexa. That way, you can place it in a room where you want to play music or listen to podcasts and improve the area’s Wi-Fi reception at the same time.

There aren’t a lot of other products that combine a router with something else. I really can’t think of any, aside from combination routers and modems, since the two products have long had to sit side by side anyway. In most cases, it wouldn’t make a lot of sense for a router to be combined with anything else.