It seems quite simple to figure out the use cases of Qi-Wireless Charging. Charging a phone on a base, but you must broaden your horizon.
Train stations, airport, public places have some interest to develop wireless charging. You think about charging your phone but what other devices can you charge? Your tablet, your computer, your shaver… Think about everything that is wired at home, kitchen tools, driller machines, your car. Qi- Wireless Charging technology is promising and is just starting.