Delta ThinOne

Delta ThinOne (Silverish: ThinOne las Delta) is a OLED touchscreen cell phone developed by Delta Corporation. The phone was developed in Japan by Momi Delta.

History
Delta Corporation announced the phone during a conference on July 15, 2007. The original concept image showed a cell phone with flat buttons and a power slide. The concept was scrapped. The final version has a power button, a touchscreen, and a call button. In 2009, Delta revealed a prototypical ThinOne at the Caresa Electronics Show 2009. Later that year Delta announced prices for the phone as follows:

Delta released the ThinOne at the on-campus Delta Store on December 21, 2009. It was released at Delta stores on January 7, 2010. Delta sold 50,000 ThinOnes in the first 3 days.

Software
The ThinOne runs the Yossi OS operating system. Apps are downloaded via the D-NET App Store or on a PC via the Delta App Store website.