@adixis : the best trackball i've use are from HK. for the Bold i sell, i put a new complet all black cover with new black trackball. This ones are.. how to write.. "rugeuses" (in french). The sensations under yours fingers are incredibles and the look is really fine !
(i don't tell you that for sell you anything, i haven't trackball to seeln it's just to tell you about my "pr