30English Using the keyboardThe keyboard has full-sized keys, separate numeric keypad, cursor, lock,Windows, function and special keys.Lock keys and standard numeric keypadThe keyboard has three lock keys which you can toggle on and off.Lock key DescriptionCaps Lock When Caps Lock is on, all alphabetic characters typed arein uppercase.Num Lock + When Num Lock is on, the separate keypad is in numeric mode. Thekeys function as a calculator (complete with the arithmetic operators+, -, *, and /). Use this mode when you need to do a lot of numericdata entry.Scroll Lock + When Scroll Lock is on, the screen moves one line up or down whenyou press the up or down arrow keys respectively. Scroll Lock does notwork with some applications.