Rollerball
Rollerball pen stands for:
- Rollerball ( story ), a science fiction short story by William Harrison
- Rollerball ( 1975), an American film based on the short story
- Rollerball ( 2002), a remake of the same short story of 2002
- A rollerball pen
- Rolling ball rotation, an interaction technique in 3D graphics computer programs
- GyroTwister, a tennis ball big toy or training device for the wrist and forearm
- Above & Beyond, a British trance project
- Disambiguation