Complex sentence: Many other features important to business users have been changed or removed, such as removal of separate buttons for use with the TrackPoint, removal of separate audio control buttons, removal of screen latch, and the removal of LED indicator lights.
Split into simpler sentences: Many other features important to business users have been changed or removed. The removal of separate buttons for use with the TrackPoint, removal of separate audio control buttons, removal of screen latch, and the removal of LED indicator lights.