1. A 3D pen:.
3. An Instagram-focused camera:.
6. A robot suitcase:.
8. A device that can levitate fashion jewelry and other little things:.
12: A soundless karaoke microphone:.
16. A stand for those who are constantly online:.
18. A lighter watch:.
20. Heated socks for those with cold feet:.
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Music by Kevin MacLeod is accredited under an Innovative Commons Attribution license (creativecommons.org/licenses/by/4.0/).