EggPlant Purple Blackberry Trackball / Joystick / Navigate / Pearl / Ring Repair Replacement Fix Fixing for Rim Blackberry Pearl 8100 8130 Curve 8300 8310 8320 8800 8820 8830 plus easy open opening tool. Purple Blackberry replacement trackball Trackball and Trackball ring included. Comes with opening tool to replace without fear of breaking.