What began on  May 1, 2016 in regard to The DragonBox Pyra handheld computer?
DragonBox Pyra The DragonBox Pyra is an upcoming Linux-based handheld computer equipped with a keyboard and gaming controls. The project entered prototyping stage in 2015. Pre-orders began on 1 May 2016, with a final release date open.
Dragon Ball Z: Attack of the Saiyans Dragon Ball Z: Attack of the Saiyans, known in Japan as Dragon Ball Kai: Saiyan Invasion, is a video game based on the manga and anime series "Dragon Ball" for the Nintendo DS. The game is developed by Monolith Soft and distributed by Namco Bandai in North America and everywhere else under the Bandai label. It was released in Japan on April 29, 2009. The game was released in Europe and North America in November 2009. The game was originally planned to use the Z moniker, despite starting with events that occur in "Dragon Ball", but was changed to Kai to associate it with the "Dragon Ball Kai" revision.