Prototype
π
Normal calcs are boring
Own a prototype calculator
π
Prototypical
Own a TI-Nspire CAS+ prototype
π
UnCALCified
Own a prototype of a calculator model that got abandoned before being released (TI-PLT, HP Xpanderβ¦)
π
"I have a pet"
Own at least 1 calculator model of the PET (TI-PLT) series (prototypes): Fido/Spot/Toto
Quantity
2οΈβ£
Diversifier
Own at least 2 brands of calculators
π₯
Passionate
Own at least 10 calculators
π
Collector of taste
Own at least 10 different models of calculators
βοΈ
Twice as many as most people!
Own at least 2 calculators... it's a start!