User Guide

Install the software and use it to reassign button functions, enable and use gestures, adjust
tracking speed, and much more.
Logitech Options software is available for Windows® 7, Windows 8 or later, and Mac® OS X
version 10.10 or later.
Learn more about Logitech Options
Install Logitech Options software: Mac or Windows
Spin to shift to hyperfast mode Brake to engage click-to-click mode
Speed-adaptive scroll wheel
The speed-adaptive scroll wheel automatically shifts between scrolling modes in response to
your touch.
Click-to-click mode is ideal for precise, ratcheted motion. In hyperfast mode the wheel spins
freely, letting you fly through long documents and web pages.
(Press the manual shift button to change modes manually.)