This device helps you to "drive green" and save gas

Kiwi Fuel Saving Device

Price: $289.99

Ideal for remote monitoring of your equipment, with a built-in web server

Watt's Up? Internet Enabled Electricity Meter

Price: $229.99

Cool tool that's with you when you need it

Micro-Max 19-in-1 Multi-tool

Price: $12.99

Perfect LED lighting companion for a 9-volt battery

Mathmos 9 Volts Battery Light

Price: $14.99

You need a t-shirt from a place to prove to your friends you've vacationed there....

Calling all Battlestar Galactica fans. You can now obtain this shirt from ThinkGeek or in the Gift Shop (formerly known as the starboard launch tube... we apologize for the inconvenience).

Price: $16.99 - $18.99

It's a shirt that's pre-ironed. Get it? Pre-ironed?

We're am-bivalent about this shirt. But we're not really, which makes that statement iron-ic. HA! This shirt lends itself to so many bad jokes. Just be glad we didn't try to make a Ferrous Bueller's Day Off shirt. You can Danke Schoen us later.

Price: $14.99 - $16.99

A hoodie lighted by the warm glow of the arcade cabinet.

This hoodie has slightly more dots than it should. And also two starting boxes for the ghosts. So possibly it could trump that perfect score of 3,333,360 points (achieved by eating every fruit, energizer, dot and ghost possible from Level 1 through 256).

Price: $39.99

A man walks down the street in this, people know he's not afraid of anything.

You know what we think? You need this hoodie. You know how we know? Because you are So Very Pretty. You are just too pretty to go without this hoodie for one more day.

Price: $69.99

These are no toys! These are handmade custom sabers with removable blades and belt-clips!

Why settle for some toy saber, when you can get a hand-made model? Our sabers offer a removable blade, and unique styling you just won't find anywhere else. Now you can hang your saber on your belt, and command the respect a Jedi deserves.

Price: $139.99

USB joystick with Atari 2600 joystick port gives old school gamers great joy!

You old school gamers have a friend in this joystick. Capable of playing MAME arcade games as well as giving you a port to plug in your own Atari 2600-style joystick! Rock it like it's 1979.

Price: $39.99

Improve your eBay skills by taking professional product photos!

The difference between average sellers and power-sellers on eBay is the quality of the product pictures. This portable photo studio bathes your auction-item in diffuse light, making for a much more professional photo.

Price: $49.99

Brand new high-quality t-shirts from the Final Frontier!

T-shirts in the Final Frontier look just like their long-sleeve counterparts, just shorter. These officially licensed tees take cosplay to a new and comfortable level.

Price: $24.99 - $26.99

Prepare for your trip after you die with these invaluable kits.

Worried about your future? This kit will help you secure a spot in Heaven or Hell and give you everything you'll need when there (VIP pass included)!

Price: $12.99 - $22.99

Time to cast your own spells with this handmade magic wand (magic not included).

Magic is real, but sometimes it needs a little focusing to work right. This wand is just the tool for the job. Handmade, beautifully balanced, and ready for dueling. Are you?

Price: $39.99

Zombie chow time. Make some gelatin brains for your own feast.

Time to pretend to be a Zombie. Use this mold to make a brain shaped, gelatin dessert. Then you can play Zombie. SIcko.

Price: $6.99

You'll see and hear what the ATV-360 does. Spy away.

Spies don't let walls and halls stand in their way. See and hear everything the ATV-360 does - up to 75 feet away through the wireless heads up display and earbud.

Price: $149.99

Stick him anywhere and he'll surprise folks by repeating your message (motion activated)!

The legs can twist around almost anything. The feet are suction cups. The eye can detect motion up to 3.3' away. And when it does, Echo Bot will parrot back up to 10 seconds of recorded speech. Take that, motion!

Price: $14.99

Celebrate evolution with this little figure set.

Darwin was right: evolution is real. And now you can celebrate your place in human evolution (hopefully at or near the top) with this figure set. Five figures trace evolution from FIsh-Man to the evolved geeks we are today.

Price: $11.99

Just add one packet to a cup of water for a delicious energy boost.

Everyone needs more energy. So mix a packet of EBOOST with a cup of water and it turns into a delicious, effervescent, orange flavored, energy potion.

Price: $7.99

Put magnet in tube and marvel at the iron filings - they attract in the shape of the magnetic field.

Magnetic fields are everywhere. This little tube lets you see a potion of them. Insert the magnet and the iron filing will collect in the tube showing off the magnetic field pattern.

Price: $12.99

After your costumed event is over, this makes a great bathrobe sans belt.

Did you know the Supreme Court justices have to buy their own robes? (You heard that same episode of "Wait Wait," eh?) Makes you wonder if Jedi have to buy their own robes. And if they do where would one go to purchase such a thing? Besides ThinkGeek.

Price: $49.99

Back in stock!

Portable Mesh Hammock

Price: $109.99

Data that was once available only to professional mechanics is now in your hands

Most automobiles tend to be pretty stingy on details. You get just the basics - speed, fuel, odometer, and engine temp. That's not a lot of info especially when you're a tech-hungry geek - we want to see more and fortunately the Car Chip Pro delivers.

Price: $119.99

Refillable lighter with built-in USB flash drive - flame on

Electronics and fire have never been friends and you could even say they are essentially sworn enemies. But in the case of this USB flash drive they have decided to call a truce. A sweet truce, because this lighter is SCHWEEET!

Price: $49.99

This kit comes with an ample set of tools for the do-it-yourself electronics repair guru

26-Piece PC Repair Tool Kit

Price: $21.99