Proteus: Portable 88

Proteus is famous for its real-time simulation capabilities.

and "88" (signifying full-sized 88-key portable digital pianos), a standalone, widely manufactured product officially named the "Proteus Portable 88" proteus portable 88

The "Proteus" name carries heavy weight. In the 1990s, E-MU Systems released the Proteus series—rackmount sound modules that defined the sound of TV scores, video games, and R&B. The resurrects that sonic DNA. Proteus is famous for its real-time simulation capabilities