GR's Bryan Allbright writes:
Razer is back with an update to their most popular mouse, the DeathAdder. They felt that the design was virtually perfect, so how could they make it better? Simple, they kill the Batman. No, not really, what they did was update the interior hardware and added the DeathAdder 2013 to their Synapse 2.0 management system. By doing this, Synapse can keep your device firmware up to date and it allows the user to calibrate the mouse based on Razer's various mousepads or even just the generic mousepad.