Do you mean the overall mouse latency (like 125hz, 500hz etc) or just the button latency?

Button latency

There was a software to test that? How did it work, how could it be reliable?

I believe that a lot of Razer mice have very responsive buttons, along with some Roccat mice.

Think he means your personally latency, ie it flash something on the screen and it measures how long it takes you to react, cant see how you can measure something that involves a human to click

well this should satisfy him then http://www.fetchfido.co.uk/games/reaction/reaction_test.htm

no he means button latency, I still remember some of the results of that site, IE 3.0 was proved to be the slowest :s

How does it work tho?

you aren't allowed to comment on gaming mice latency... due to leaving ql without saying bye B<

lol sorry some gay mmo has been stealing my time :(

http://img862.imageshack.us/i/alllatency.gif/

I kinda forgot about how to post an image on esr but this is it

ta!

sorted list that isn't gay

weird test, you cant test buttons without some physical device pressing them, listening for click sound and checking delay

etc. test with 10 mouses , check fastest respond, thats enoguth.

ikari optical has the fastest buttons ive test so far. :D

I want one now, fu

just saying brah