G.I.Joe Rise of the Cobra features a nice collection hi-tech gadgets and displays. There's everything from handheld tablets, scanners, HUDs, targeting systems and holograms.
The HUDs and GUIs in the film definitely has its own style, with a colour palette of bright colours like red, yellow, orange, cyan and green. It's also not as data heavy as say Terminator Salvation or Ironman but instead uses a lot of panels and bolder, thicker shapes.
I particularly liked the HUDs on the accelerator suits, especially how they retract when not in use and would have loved to have seen more of it in the movie.