No. 5 iPhone

[Photo/ apple.com]

The design of iPhone, represents the trend of all smartphone appearancea including Android.. Equipped with a touch-sensitive retina display and a well-qualified media player, ultra-fast wireless, makes it attractive to the masses.

No.6 Nest

[Photo/ nest.com]

Nobody could imagine that this thermostat would be all in the rage. Nest became a popular household item instantly when it released several years ago. Nest is smart equipment, adjusting the inside temperature by user's daily habits, such as the time of sleep and departure. In addition, it has a novel appearance.