List of Theorysonic products

Televisions

 * Nehervia (1986-present)
 * Nehervia Smart (2001-present)

Tablets

 * TheoryTablet (2006-present)
 * TheoryTablet Mini (2011-present)

Smartphones

 * TheoryPhone (1996-present)
 * TheoryPhone Mini (2009-present)

Operating systems

 * TSUG
 * PTSUG
 * WTSUG
 * TVTSUG