Machine supply vending machine
Media playback is unsupported on your device
Video

Machine Supply - the vending machine that sells books

Traditional book shops are under increasing threat from the digitisation of both the product and the market place.

But one tech entrepreneur has bucked the trend, combining the physical and the digital with a book shop in a vending machine that tweets when it makes a sale.

Machine Supply is the brain-child of Mind Hacks author Matt Webb, who explains the concept.

Video produced by Marcus Thompson

Go to next video: E-books versus paper books