The idea of a smartphone that magically turns into a full PC has been something of a pipedream for a while now. Motorola tried it with its Atrix laptop dock, Canonical is trying something similar with its Ubuntu Unity phone OS that can dock into a monitor. Even Microsoft is giving it a go with Windows Phone devices that can dock into a slimmed-down ARM Windows environment. The latest attempt with an Android base comes from "Maru OS," the brainchild of developer Preetam D'Souza.

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