im currently playing on chapalang mouse and chapalang mouse pad

both also like godly years ago but i still can play CS very well

i have a problem though as i cannot migrate 2 Optical mouses
i cant play well since i skip my mouse alot with the ball below (ball mouse)

any where i can get a ball mouse ( high end ) to play CS rather than cheap ones coz all i can find are cheap ones

ball mouse + ball mouse surface would do fine

any suggestions and locations to get one ?