You never know when it might come in handy to have a conversation on video. I mean, how can you predict when your boss will sexually harass you when you're at the water cooler (I'm looking at you, Peter)? It's best to protect yourself by gathering evidence on crimes you just anticipate happening.

This might look like just your standard, run-of-the-mill, ugly tie, but it hides a camera that can record video at 768 x 492 for up to 60 minutes. You can program it to record automatically, manually, on a timer, or when it senses motion. There's a wee box that attaches to it so you can check out your latest evidence, featuring a 2.4-inch LCD. Sounds good, eh? Not so fast, bub. This thing'll cost you $1,300, and it's not even a power tie. Yikes. — Adam Frucci

Spy Tie, via Gizmodo