Logitech M705 Marathon Wireless Mouse – Long 3 Year Battery Life, Ergonomic Sculpted Right-Hand Shape, Hyper-Fast Scrolling and USB Unifying Receiver, for Computers and laptops, Dark Gray - Newegg.com
Logitech M705 Marathon | Pana Compu
Logitech Wireless Marathon M705 mouse lasts 3 years on just 2 AA batteries - NotebookCheck.net News