Developed in coordination with Mikko Huttunen of the Ironmen, this signature Yakuza Series board is designed for Ultralite frames on the Dye DM8/7/6/5 and on the Proto Matrix 8/7/6, and features Tadao's new OLED display technology. OLED (organic light emitting diode) displays have numerous advantages over traditional LCDs. They have lower power consumption, higher contrast, and, due to the manufacturing process, are sealed, making them highly resistant to vibration and moisture. Unlike LCDs, each pixel of an OLED screen is a light emitting diode and emits its own light. This makes power consumption directly proportional to how many pixels are lit, making it easy to view even in direct sunlight.