European Versions Like China, the continent of Europe also has models aimed for its market. These calculators include a "-T" after the CX. The CX II-T and CX II-T CAS both have different body color designs than their North American counterparts. One of the main feature differences in the European versions is the inclusion of an exact math engine in the non-CAS version. European models also omit the WiFi adapter port from the top of the calculator. 출처 : https://en.wikipedia.org/wiki/TI-Nspire_series#TI-Nspire_CX_II_and_TI-Nspire_CX_II_CAS
유럽버전은 t가 붙고 미국버전은 t가 붙지 않습니다.
CAS가 뒤에 붙어 있는지 아닌지가 중요합니다.
European Versions
Like China, the continent of Europe also has models aimed for its market. These calculators include a "-T" after the CX. The CX II-T and CX II-T CAS both have different body color designs than their North American counterparts. One of the main feature differences in the European versions is the inclusion of an exact math engine in the non-CAS version. European models also omit the WiFi adapter port from the top of the calculator.
출처 : https://en.wikipedia.org/wiki/TI-Nspire_series#TI-Nspire_CX_II_and_TI-Nspire_CX_II_CAS