Rollkugel or Rollkugelsteuerung may refer to:

• Rollkugel (trackball device), a Telefunken computer trackball device developed in the mid 1960s
• Rollkugel (mouse device), a Telefunken computer ball mouse developed in 1968

• Ball mouse
• Rolling ball
• Ball

This disambiguation page lists articles associated with the title Rollkugel.
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