1,Symbols:To make sue of symbols,hold down the SYMB key while depressing the key which contains the symbol you would like to type.

2,F1-F10:To make sure of any of the F key functions: While holding down the FN key,depress the key which contains the appropriate F key function directly above it.

3,Space/Backspace:These two functions share the same key-located between the SYMB and FN keys at the bottom of the Wireless ThumbPad.To perform the Space function;depress the Space/Backspace key.Tk perform the Backspace  function;while holding down the SYMN hey,depress the Space/Backspace key.

4,Shift/Caps lock:These two functions share the same key-located between the M and enter keys at the bottom of the  Wireless ThumbPad,To perform the shift function;Depress the Shift/Capl key then depress the key[s] you'd like to capitalize.To perform the capslock function;while holding down the SYMB key,depress the Shift/Capl key.