I like to do walking meetings or meetings where I'm cleaning/emptying dishwasher/etc. It sounds strange, but I'm a lot more present than when I'm at my computer.

Anyway. Somewhat ironically, I use a wired set of headphones for this. It's not just the speakers that are better. I often get people remarking how much better the audio is on their end too... i.e. the cheap inline microphone.