Gadgets

LED Message Pen: Cross-Classroom Messaging, 21st Century Style?

By Gizmodo US Edition on May 5, 2008 at 8:50 PM

Remember the LED message wand? Brando’s now got a miniaturised version that fits in the top of a ballpoint pen, and can display messages up to 20 characters in length. Perfect for covert cross-classroom messaging? As long as the teacher doesn’t spot the flash of a red LED across the room. Available now for US$15. [Brando via Geek Alerts]


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