Constantly having low battery is undoubtedly the most prominent downfalls of having a smartphone, which is why the E Ink Android screen has been introduced.

The screen display allows the phone users to use only a fraction of the battery life that is used up with a regular smartphone screen. It lets the phone user keep their phone uncharged for up to one week, which is a time period we had been accustomed to when everyone had older phones. Until smartphones are sold on the market with killer battery lives, I am personally more than happy to use the electronic ink display technology on my smartphone.

This is a great opportunity for all smartphone users who are constantly on the go and still value regular phone uses such as phoning, texting and e-mailing more than the new ones.