Your Keyboard and mouse are now ready for use. Install the Logitech® SetPoint™ Software to do the following:
Enable and customize the keyboard hotkeys (F-keys and media keys)
Enable the tilt wheel and customize up to 5 buttons on the mouse.
www.logitech.com/downloads
Keyboard Features: F-Key Usage
User-friendly enhanced F-keys let you launch applications easily. To use the enhanced functions (yellow icons), first
press and hold the FN key; second, press the F-key you want to use.
Tip: In the software settings, you can invert the FN mode if you prefer to access directly the enhanced functions
without having to press the FN key.