Daytripper

This is amazing, and I also would like to make a meta comment about how creative "dekuNukem" is as a screen name.

Re: custom script, can I plug the receiver into, say, a RP0 and fire off an arbitrary webhook?

Handy!

Why not Bluetooth?

Dave was fired because every time his boss walked by his desk he was staring at his desktop.

Okay, that's neat. Now someone needs to figure out how to detect someone walking by using fluctuations in the wifi signal strength.

A version of this that's somehow aware of whether or not I'm at my desk, then puts the machine to sleep anytime anyone else touches a key would be kind of cool.

Maybe some kind of proximity sensor that you could stick to a badge or in your wallet? It would need to still allow you to login and perhaps offer a password to disable in case you forgot your sensor, but seems vaguely plausible?

EDIT: Read more of the usage guide, seems even more plausible now, although I guess it all depends on the reliability of the proximity sensor.