Detailed Comparison of Logitech M720 Triathlon vs M705 Marathon Mouse
Amazon.com: Logitech M560 Wireless Mouse – Hyper-fast Scrolling, Full-Size Ergonomic Design for Right or Left Hand Use, Microsoft Windows Shortcut Button, and USB Unifying Receiver for Computers, Black : Electronics
Refurbished: Logitech Recertified 910-001935 M705 Black 8-Button 1-Wheel USB Mouse Mice - Newegg.com
Amazon.com: Logitech M705 Marathon Wireless Mouse, 2.4 GHz USB Unifying Receiver, 1000 DPI, 5-Programmable Buttons, 3-Year Battery, Compatible with PC, Mac, Laptop, Chromebook - Black : Electronics