CipherLab RS51 Reference Manual page 79

Using the RS51 Mobile Computer
ENTER UPPERCASE LETTERS
Tap the shift key once to switch it to be , and tap a character key to enter an
uppercase letter. The letters will return to lower case once an uppercase letter is entered.
English (US) Keyboard
Tap on the shift key twice to switch it to be , and the following letters you enter
will all be uppercase. Tap on the shift key again to resume lowercase keyboard.
English (US) Keyboard
Or, directly input the words and then tap on the word to highlight it and tap on shift. You can
capitalize all the whole word or just the first letter by tapping on the shift key.
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