Razer you got to be kidding me. How many generations of improvement did I miss out not knowing I can update the firmware when nowhere in synapse such info can be found.
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