Razer DeathAdder Mouse Series Notable Achievement
 

On the 27th of June 2019, Razer is celebrating something very special and to be more exact it has reached the milestone of selling over 10 million DeathAdder mice. Since the first model in 2006 (I do remember winning one in a contest along with the Barracuda HP-1 headphones and the Tarantula keyboard), Razer has perfected the model and launched over 25 editions so far.

http://www.madshrimps.be/articles/article/1001148/