The smartphone is a perfect example of a streamlining multiple gadgets into a single device that improved functionality, and took up less space. You no longer need to carry a separate digital camera, MP3 player, and cell phone, and with Dyson’s new Pure Hot+Cool Link is a fan, a heater, and an air purifier all at once.
Source: Gizmodo – Dyson’s New 0 Smart-Fan Heats, Cools, and Purifies Air