Data Input:

•  TI-30 X calculators
•  TI-30 calculators
•  (some of) Casio calculators
•  (other type of) Casio calculators
•  RadioShack calculators
•  TI-34 calculators
•  (most of) Sharp calculators
•  TI-82 and TI-83 graphing calculators
•  TI-85 graphing calculators
• TI-81 graphing calculators
• TI-86 graphing calculators

Regression:

• TI-81 graphing calculators
• TI-82 and TI-83 graphing calculators
• TI-85 graphing calculators
• TI-86 graphing calculators