keychain on technabob...

Wakka, wakka, wakka. Carry the sounds of your video gaming youth wherever you go with these retro sound keychains.

Namco Classics Sound Drops play actual sound samples from 80’s classics like Pac-Man, Dig Dug, Galaxian, and Xevious among others…

The typical Swiss Army Knife is loaded with blades, screwdrivers, a compass and even a toothpick. This all-purpose pocket gadget is a bit more practical for most lifestyles.

The $15 Party Chain from Compact Impact combines an LED flashlight, universal TV remote control and a bottle opener so you can pop open a cold one while you surf your favorite channels…

While I question the utility of this flashlight, the idea of carrying around what looks like a traditional incandescent light bulb on your keychain is just wacky enough that I thought I’d give it a mention.

While this little light bulb doppelganger might look like a real bulb, you won’t be mistaking it once it’s lit…

This handheld gadget lets you project the current time onto almost any surface.

The Laser Clock uses a combination of LCD and laser technology to work its magic. The battery-powered laser projector is small enough to fit in your pocket, and includes a handy keychain fob too.
You can pick one up from Gadget importer Dynamism for $29…

If you’ve ever wanted to know how hot your Xbox 360 CPU was running (or if your beer is too warm to drink,) this nifty gadget will let you know.

The $24.95 MicroTemp MT100 Keychain Thermometer from Spark Industries uses an infrared sensor to tell you the temperature of any item you point it at…

Remember the old Whac-a-Mole games from the carnival when you were a kid? Now you can have your own mini-version of the game wherever you go.

This pint-sized version of the stress-inducing game comes to us from Japan’s Epoch Games. This version of the game translates into English as the appropriately blunt “Mole Hitting.” While I haven’t been able to find a U.S…

If this season’s storyline on 24 has you worried about the threat of nuclear terrorism, you might want to pick up one of these little gadgets.

The $160 NukAlert keychain radiation monitor automatically warns you of the unseen atomic threat anywhere you go. The pocket-sized device can detect radiation from 100 mR/hr to 5,000 R/hr, for those of you who know what that means…