Tobii just checked into the apps world with their Sono Flex (link). Its the first foray for the “large” AAC firms – if you don’t count Silverkite or the new MJ apps. Sono Flex utilizes some iPad-specific features, but closely resembles the Tobii line of dedicated products. The app market presents some interesting and significant challenges to the AAC industry. Does a company like Tobii create apps that fit with the “growth-path” of their dedicated product line? Or do they take advantage of the unique technologies presented by mobile computing devices and create entirely new systems? What’s your bet?