Blitab is the first ever braille tablet which uses a new liquid-based technology to create tactile braille, graphics and maps for the blind and partially sighted in a tablet format which some are calling the iPad for the blind. In this Tech Talk interview from 2015, Alice Glanfield speaks to Kristina Tsvetanova, a co-founder and CEO of Blitab, and Slavi Slavev, chief technology officer and co-founder of Blitab to discuss how the tablet works and why it was created. #TechTalk #CES2017