IBM has patented a very interesting mobile device that can also be used as a hand clock, smart phone and tablet computer. The application for this invention was submitted in 2016. However, the document on the website of the United States Patent and Trademark Office (USPTO) is yet to be made public. Resource LetsGoDigital has already published the render of an unusual gadget, created on the basis of patent documentation.

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Generally, the device acts as the smart watch of the wrist. The fact is that it hides four compartments, each of which has two additional performance sections. Each mini screen is 2 x 3 inches. After placing four such modules in front, the user will have a smartphone with a display of 4 x 6 inches at their disposal. This will switch the interface from clock mode to phone mode.

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By pushing four more sections, the owner will be able to convert the device into a tablet with an 8 x 6 inch screen. At the same time it will be possible to interact with the gadget with two hands (placing on the table). However, while development exists only on paper. The likely timing of implementation of ideas in life is not reported.

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