SAN DIEGO--(BUSINESS WIRE)--Mad Catz Interactive, Inc. (“Mad Catz”) (NYSE MKT/TSX: MCZ) announced today the R.A.T. PROX, the next-generation of the Company’s popular series of R.A.T. ™ gaming mice. Conceived to be the most advanced gaming mouse in the world, the R.A.T. PROX includes a magnesium alloy chassis to reduce weight and enhance strength and a completely reinvented Scroll Wheel system delivering new ways to play. With numerous patents pending, the R.A.T. PROX is compatible with PC and e