Dyson says it is no longer making plug-in vacuums as it concentrates on cord-free models and air purifiers

Dyson has stopped making full-size, plug-in vacuum cleaners and revealed the products that will replace them. The company is going to focus on its smaller, battery powered models, it said. It made the announcement as it revealed its new Cyclone V10 cordless vacuum, which it says is "why we've stopped developing corded vacuums". At the same time, the company launched the new version of its Pure Cool fan, a purifier that is able to clean things out of the air. Together, Dyson hopes the new products offer the future of "clean home technology". The I.F.O. is fuelled by eight electric engines, which is able to push the flying object to an estimated top speed of about 120mph.