So I just got a new mouse - Razer Lachesis and it has 4000dpi. Its not that great in my hand and I find myself looking down or moving my hand to get it comfortable and usually end up dieing. Im thinking about returning it today for a Razer DeathAdder(forms to my hand WAY better) but it has 1800dpi. Does the DPI even matter?? Will I see a difference?














