Amazon.com: Logitech M525 Wireless Mouse – Long 3 Year Battery Life, Ergonomic Shape for Right or Left Hand Use, Micro-Precision Scroll Wheel, and USB Unifying Receiver for Computers and Laptops, Black/Gray :
Getting started with Logitech® HD Webcam c525
Harmony Software
Getting started with Logitech® HD Webcam c525
Getting started with Logitech® HD Webcam c525
USER MANUAL Logitech M525 Wireless Mouse | Search For Manual Online
Get a Logitech Harmony 520 remote for $39.99 - CNET
Manual Logitech harmony remote 525 (page 1 of 36) (English)