Another day, another concept phone! Designer Koo Ho Shin has devised a entry level concept voice-activated phone Lazy Thumb that brings just three buttons with least functionalities, sending and receiving calls and text messaging. Messaging is done with the help of Speech to Text Transcription system.
The phone has three sliding buttons made of Polycarbonate plates with OLED screens along with a display that shows the messages and the directions. Well, the external screen is meant for user-to-user communication while the internal one is meant to communicate between user and the phone system.