SO,I WAS SEARCHING IMAGES ON GOOGLE AND FOUND THIS:

  SO,THIS IS CALLED THE IBANGLE,AND I SAW ANOTHER VERSION:

SO,IT SEEMS COOL,I WANT ONE OF THEM,THE IBANGLE IS A BANGLE ACCESORY THAT YOU WHERE AND PLAYS MUSIC LIKE AN IPOD,I THINK THAT'S WHAT IT SAID,ANYWAYS,COOL HUH? WHO KNOWS WHAT WILL THEY INVENT NEXT?

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OH,AND I REMEMBERED THIS BEFORE,IT'S A HOLOGRAPHIC KEYBOARD CALLED THE CELLUON MAGIC CUBE,IT'S SO COOL,CHECK IT OUT,HERE'S AN IMAGE: