Google gives us a $49 Qi-compatible charger that you'll actually want to use.
Once you switch to wireless charging full-time, you might well wonder how you ever lived without it. Sure, plugging a microUSB cable into your phone is easy. But we are lazy creatures. (And we can all agree that mono-directional USB plugs are asinine, right?)
Enter wireless charging. It's had its hiccups, to be sure. Multiple standards (hi, PowerMat), and even incompatibilities within single standards such at Qi. Things are finally settling down, though. And today we have the new Nexus Wireless Charger, available from the Google Play Store for $49.99.
That's not cheap, but you can get a good bit of mileage out of this guy.