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 Upgrades Diamondback | TechPowerUp
Razer Diamondback Ambidextrous Gaming Mouse review | Windows Central
Razer Updates The Diamondback And Orochi Gaming Mice, Releases Mobile Version Of Kraken Headphones