ɪt ɹᵻsˈiːvd kɑːzmˈɛɾɪk ɹˌiːdɪzˈaɪnz, wˌɪtʃ ɪŋklˈuːd ɹᵻkˈʌlɚd kˈiːz ænd lˈeɪbəlz, ɹˈaʊndɚ kˈeɪs, sˈɑːlɪd plˈæstɪk bˈʌʔn̩.
It received cosmetic redesigns, which include recolored keys and labels, rounder case, solid plastic button.