HP 2730p - EliteBook - Core 2 Duo 1.86 GHz - Roaming Between WLANs; Automatic Roaming; Manual Roaming Procedure

2–4 Maintenance and Service Guide
External component identification
Keys
Item Component Description
1
esc key Displays system information when pressed in combination with the fn key.
2
fn key Executes frequently used system functions when pressed in combination with
a function key or the esc key.
3
Windows logo key Displays the Windows Start menu.
4
Windows applications key Displays a shortcut menu for items beneath the pointer.
5
Embedded numeric keypad keys Can be used like the keys on an external numeric keypad.
6
Function keys Execute frequently used system functions when pressed in combination with
the fn key.