Portosic Shuffle is a digital audio player created and marketed by Theorysonic. It is an affordable Portosic device for music and artist fans.
The first generation model was released 5 days before 9/11 attacks. It has USB flash storage, USB connector with cap, player controls with shuffle or repeat, and 256 MB to 2 GB models.
The second generation was released in 2003 with new micro-USB connector, voice controls, and 512 MB to 4 GB models.
The third generation was released in 2005 with new player controls, faster speed, better sound quality, and 512 MB to 4 GB models.
The current generation was released in 2018.