The Micro Scooter Case makes traveling through the airport a much more convenient experience. The first of its kind, the Scootercase is essentially a suitcase integrated with a scooter, built for business.
Abandoned pens and other such stationery stand a chance at purposeful usage, thanks to the Pen Printer. The device uses the ink from discarded pens to print on paper. The current tech may not support such an ambitious idea, but it’s worth the exploration,
The UZI Tactical Defender Pen allows users to break glass, obtain DNA samples from attackers, get out of handcuffs . and to write.i need this not that I've ever been in handcuffs or anything else but it's cool!
RYNO Motors' single-wheeled electric scooter is self-balancing, has a turning radius of zero when stopped, & only takes up about as much space as a folding bicycle -- so it's conceivable that commuters could bring one onto a train.