From the traditional hardware QWERTY keyboard and trackball, RIM has already introduced its first full touch screen blackberry with BlackBerry Storm and the upcoming Storm2. Another upcoming changes will be introduced to its business smartphone, which will replace the trackball with an optical trackpad like the Samsung Omnia i900 and Samsung i780 smartphone. The changes is rumored to be applied to the BlackBerry Onyx, or called BlackBerry 9020 for GSM network.

[via slashgear/boygeniusreport]