User Manual

Use Logitech Options software to activate the back/forward buttons (on a Mac) and assign other
actions to the buttons.
NOTE: On a Windows computer, this feature is available right out of the box.
Gestures
Installation of Logitech Options transforms the middle button into a gesture button you can use
to trigger gestures that simplify desktop and application management, media control, document
viewing, and personalization of common tasks.
Perform a gesture:
Hold down the middle button while moving the mouse left, right, up, or down.
The gure below shows gesture sets available for managing windows in Windows (7, 8, or later)
and Mac OS X (10.8 or later).
TIP: Use Logitech Options to view available gesture sets and assign gestures to the middle button
or to other mouse controls.
Battery
Check battery level:
(http://buy.logitech.com/store/logib2c/DisplayShoppingCartPage/locale.en_us/)