The Sony OLED display is a breakthrough in technology. This beauty can do things that boggle the mind like being a fully functional display screen and wrap around a pencil at the same time.

The 4.1 inch Sony OLED display integrates organic thin-film transistors and OLED technology and can be wrapped around a diameter as small as 4mm. Although still in production, expect to see this neat contraption on the market in the future.