Sony PCG-Z505LEK ユーザーガイド

Using the Keyboard

Your keyboard is very similar to a typewriter’s, but the keyboard has additional 
keys that perform specific computer-related tasks.

Key

Description

Numeric keypad 
area

Contains the keys found on a typical calculator. Use the numeric 
keypad area to type numbers or to perform mathematical 
calculations such as addition and subtraction. Note that you must 
press the Num Lock key to activate the numeric keypad. (When 
you do so, the Num Lock light will be on.)

Navigation keys

Several keys are devoted to moving the cursor on the screen (the 
four arrow keys which also function as the Home, End, Page Up, 
and Page Down keys). 

Correction keys

The Insert, Back Space, and Delete keys enable you to make 
corrections in your documents. 

Function keys

The 12 function keys along the top of the keyboard are used to 
perform designated tasks. For example, in many applications, F1 is 
the Help key. The task associated with each function key may vary 
from one application to the next.

Escape key

The Esc (Escape) key is used to cancel commands.