If you have many untrustworthy people around you where you work, you may want to lock your PC whenever you step away from it. This prevents someone from sabotaging your work, viewing sensitive documents or playing a nasty prank on you. Still, you might forget, so the TF2000 Proximity Sensor can automatically lock your system for you, whenever you walk away.

It looks like a small square webcam on top of your screen. Using ultrasound technology, it detects your presence and acts accordingly. The software allows you to specify things like what keystrokes are triggered when you walk away, how long before they’re sent and how far away you have to be before it locks you and anyone else out.

Just when you think you’ve spent enough money on Wii accessories, here comes a new upgraded sensor bar from CYBER Gadget. Unlike some Wii accessories, this one makes alot of sense. The standard sensor bar has that annoying cable running from the bar to your Wii. This one eliminates said annoying wire and gives you a clock too.

At first glance the clock seems like an annoying gimmick, but if you are like me, you quickly realize that it could be a very welcome addition to your entertainment center. I realized after seeing this that I actually could use a clock there since I haven’t used my VCR in almost a decade. One drawback to this device is that it uses 4 AAA batteries to run. It can still be plugged in, but that kinda defeats the whole purpose.