TRACKPOINT CAP COLLECTION The Trackpoint Cap Collection has three Trackpoint cap styles you can use with your ThinkPad notebook. Six caps are included in the package: Two Classic Dome Caps - the classic cap included with all ThinkPad notebooks; Two Soft Dome Caps - a new style with a softer feel and rubber dots for added traction; Two Soft Rim Caps - another new style with a recessed dome that holds your finger in place.