The Brain Gold Mouse is the perfect gift for the narcissists that we all know and love. Yes, everyone has at least one friend that thinks he or she is smarter than they really are. But, by buying them this mouse, are you really affirming their intelligence, or are you taking a not so subtle stab at their ego? They will love it and hate it, let’s just hope that they use it, because there are cheaper 800 DPI mice out there. The price is around 43$.