Python for the TI-Nspire ™: Powerful Python programs and games for the TI- Nspire ™ CX II technology calculator (Practical and Fun Python Programming for Calculators): Craig, John Clark: 9798463835772: Amazon.com: Books
Texas Instruments TI-Nspire CX II Handheld Graphing Calculator NSCX2 - Best Buy
TI-nspire CX CAS vs. HP Prime v2 - Math Class Calculator