The world's first paper calculator appeared

While the new tablet was in full bloom, another formidable opponent appeared as a paper calculator. Slim and flexible as a sheet of paper but perfect interoperability like a tablet. This is really a revolutionary turning point for the computer industry.

The creator of this unique product is researcher Roel Vertegaal , director of Human Media Research Department, Queen's University (Canada).

Roel Vertegaal said, this is the future of computers. Everything will look like this in about 5 years. This computer looks like a piece of paper. You can stick it to cell phones, bend its corner to flip each page of display, write on it with a pen.

Roel Vertegaal named this product PaperPhone , understood just like an iPhone but extremely flexible. It can do everything a smartphone can do. Its screen is built on E Ink technology .

Many people are optimistic that, if these PaperPhone are designed in larger sizes, it is likely that future offices will no longer need paper or printers. Everything is digitized. You can paste PaperPhone on the wall, sharing it with others easily.

You will be interested to know that PaperPhone doesn't consume power when you don't touch it. When you use it, you won't feel the weight of a glass or metal. Fold it down when not in use and everything can now fit in your wallet.