This must be one of (if not the) coolest spy gadgets I’ve ever reported on. It’s sort of a cross between a USB memory stick and a GPS receiver and what it does is store where ever you take it on the flash memory.

The Portable GPS Tracker is pretty small so you could either always carry it on you or use it in 007 spy mode by planting it on a person or vehicle you want to monitor. You may be wondering how you retrieve the stored info and secret routes, well that’s where it gets really cool.

Once the tracker has done it’s travels and it’s back in your possession you simply connect it to you PC and download the data. This data can then be plotted on Google Earth, Mapquest, maps.google.com and Virtual Earth to show exactly where it’s been, how long it took and how it got there.

I just think this is so cool (may of said cool a record number of times in this post) it obviously has the spy functionality of tracking somebody else but to me it is even more useful for tracking your own holidays and backpacking adventures. So not only can you bore visitors with your holiday snaps you can also show them exactly where you went.

Full feature list:

• Records time, date, location, speed, direction and altitude
• Works with Google Earth, Mapquest, maps.google.com, Virtual Earth
• Location points are downloaded into its software and then mapped
• Battery duration is 5 to 7 days of typical operation with 4,000 records
• Requires 2 AAA batteries (not included)
• Dimensions: 4″ x 1 1/4″ x 3/4″
• Comes with TrackStick, lanyard, software CD

You can buy this nifty GPS tracker from Think Geek for $249.99, if you do please let us know how you get on with it as I am so tempted.