Remember the LED message wand? Brando’s now got a miniaturized 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 $15. [Brando via Geek Alerts]
https://gizmodo.com/brando-usb-light-show-stick-wave-your-words-in-the-air-369640
