Socket Mobile, the company formerly known as Socket Communication, has set up an intriguing teaser website that alludes to a mysterious smartphone concept.

ENGADGET: Socket Mobile teases with smartphone concept

It will enable people with suitably-equipped laptops to access the internet without the need for a connection via a socket or a mobile phone.

BBC: Man using wi-fi laptop

The battery also offers a socket which allows people to charge their mobile phones, something that was far from easy before.

BBC: TEDGlobal 2011: Simple tech aids developing world