There are a number of mini projectors available in the market but they require a white screen on which the content can be displayed. SPUD or Spontaneous Pop-Up Display is a a 24-inch portable projector which can be used as a second screen. It looks like a light diffuser which connects with your laptop via the HDMI interface. The video feed from a connected device is thrown on a 24-inch 720p screen using a small projector. The flexible polymer screen is collapsible like a ruggedized umbrella and the whole system weighs less than 2 pounds. Don't believe us? Scan the QR code.
