The next time you're trying to drunkenly stumble back to your tent during your second night of Glastonbury, the TentFinder will illuminate your home-away-from-home so you can easily find it.
That is, as long as your tent isn't the only one glowing in a sea of hundreds. And you haven't lost the included wireless remote. And you can successfully navigate to within 160 feet of your abode since the remote has a limited range. And you installed a fresh set of four AA batteries before you left so the light's 23 LEDs don't dim before you successfully find your way home. As long as the answer to all of the above is yes, the TentFinder is £20 well spent. [The Monster Factory via The Red Ferret Journal]