1. A keyboard device for entering Japanese language text utilizing Romaji character notation comprising: (a) a first set of two keyboards capable of being activated simultaneously and comfortable to a human hand having five digits, the first keyboard of the first set in a generally horizontal position having a plurality of keys receivable to four finger digits of the human hand, the keys arranged in at least two rows, the rows containing Romaji consonants and punctuation characters and the second keyboard of the first set having a plurity of keys receivable to a thumb digit of the human hand, the keys arranged in at least one row, the row contaning Romaji vowel characters, said at least one row being substantially perpendicular to said at least two rows of the first keyboard; and (b) a second set of two keyboards, the two keyboards of the second set being a generally mirror image of the two keyboards of the first set.
1. A keyboard device for entering Japanese language text utilizing Romaji character notation comprising: (a) a first set of two keyboards capable of being activated simultaneously and comfortable to a human hand having five digits, the first keyboard of the first set in a generally horizontal position having a plurality of keys receivable to four finger digits of the human hand, the keys arranged in at least two rows, the rows containing Romaji consonants and punctuation characters and the second keyboard of the first set having a plurity of keys receivable to a thumb digit of the human hand, the keys arranged in at least one row, the row contaning Romaji vowel characters, said at least one row being substantially perpendicular to said at least two rows of the first keyboard; and (b) a second set of two keyboards, the two keyboards of the second set being a generally mirror image of the two keyboards of the first set. 2. A keyboard device as recited in claim 1, further comprising: (c) a means for converting Romaji character notation keystrokes into characters of the Japanese language.