Theorysonic Ultra

Theorysonic Ultra is a handheld video game console developed and manufactured by Theorysonic. Released on August 12, 2006, the Ultra competed primarily against Sony's PlayStation Portable and Nintendo's DS.

The handheld was first officially announced at E3 2005, and was released at the start of 2006. The Ultra was marketed as "the handheld console with the power of a supercomputer", in addition to regular video gaming, it featured internet access, multimedia features and a FM radio receiver.