TI Nspire CX II CAS Student Software -- One (1) unit with rechargeable battery and student software in a trapped blister. Graphing Calculators

CAS engine allows you to perform symbolic and numeric calculationsAnimated path plot draws graphs in real time for easy visualizationEasy-to-read graphics improve user experienceRechargeable battery eliminates need for frequent battery replacementBuilt-in apps allow you to save and share work with others