Razer - ✓ 2006 – Razer DeathAdder is born ✓ 2007 – First licensed version of the Razer DeathAdder: Razer Guild Wars Edition ✓ 2010 – World's first gaming mouse for left-landed
Razer DeathAdder Elite Review - Slant
Razer DeathAdder Elite: Should I buy this mouse? | TechRadar