Fn+Enter (extended keyboard): Toggles Windows “Calculator” application.
Microsoft Windows Keys
There are two special Windows keys on the keyboard as described below.
The key with the Windows Logo activates the Start menu located at the bottom left of the Windows desktop.
The other key, that looks like a Windows menu with a small pointer, activates the properties menu and is equivalent to pressing the right mouse button on a Windows object.
Extended Keyboard (on selected models)
An extended keyboard is available on selected 
models.The extended 
keyboard has a dedicated 
numeric keypad for 
easy number entry. Use 
[Num Lk / Scr Lk] to toggle 
between using the extended 
keypad as numbers or
as pointer directions.The 
pointer direction keys are 
for navigation between fields 
or cells such as those in a
spreadsheet or table.
44 | Notebook PC User Manual |