The evolution of products, in any field follows, and in some cases tries to anticipate the needs expressed by consumers. Among the drivers of the market in the future become crucial for the technology market is certainly attention to the environment.
Some producers already focusing on product lines defined ‘green’ that is characterized by an emphasis on eco-friendly both the production process is the disposal at the end of life of the device.

Nokia aims to ‘green’ to give new impetus to his Nokia 3110 Classic, as also reports Unwired View, is reintroduced as Evolve. Among the green features of the phone is the cover consists of 50% of recyclable materials, packaging and reduced to 60 & consists of recycled materials and the charger Nokia currently more efficient, using 94% less energy than stipulated by the specific Energy Star (an energy savings of 10% -20% compared to other models).
Among other features are:
[…] particular, Sony has been little satisfied by the performance of Walkman phones, perhaps falling short of the historic mark, with the risk of ruining the image of what for years […]