Microsoft hopes to take on the growing importance of bitter rivals Apple and Google in the mobile phone market with a new range of its own mobile devices that focus on social networking.
Its new "Kin" range of mobile phones have slide-out qwerty keyboards – with the smaller device bearing an uncanny resemblance to the Palm Pre – and will be arriving in the US within weeks. British mobile phone users, however, will have to wait until the autumn when the Kin devices will be available on the Vodafone network.