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An updated version of our most popular pen. No longer do you need to remove the entire inner workings of the pen to replace the battery (and more importantly - you don't have to fiddle about when you put it back to make sure it is properly lined up!)
An infrared pen with a pressure trigger nib switch, press on a solid surface and the infrared LED comes on, lift it off the surface and the LED turns off - essential for a natural writing action. Powered by a AAA battery for longer life this pen comes in a traditional board marker style casing. Vishay 6400 LED. Not suitable for use on surfaces that might be scratched, or damaged - eg computer monitor/screens
Video of pen in action
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Infrared light can be seen by the camera but NOT by the naked eye. To check your pen is working please view it through a digital camera or webcam.
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Changing the battery
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