Tech review: The best wireless mouse - Los Angeles Times
Logitech M705 Marathon Wireless Optical Mouse with 5 Programmable Buttons Black 910-001935 - Best Buy
User manual Logitech M705 (English - 9 pages)
Logitech Marathon Mouse M705: A Customizable Wireless Mouse with Above-Average Battery
Logitech M705 Wireless Marathon Mouse for PC - Long 3 Year Battery Life, Ergonomic Shape with Hyper-Fast Scrolling and USB Unifying Receiver for Computer and Laptop - Black - Walmart.com