Logitech M705 Marathon Wireless Mouse with 3Y Battery Life (910-001949)

Designed for endurance and everyday efficiency, the Logitech M705 Marathon Wireless Mouse offers a sculpted, ergonomic design, hyper-fast scrolling, and a reliable wireless connection—all backed by an impressive up to 3 years of battery life on just two AA batteries. Ideal for heavy office use, multitasking, and long sessions without interruption.

Product Features

Three-Year Battery Life

Featuring ultra-efficient power management, including auto-sleep and an on/off switch, the M705 runs up to 36 months on two AA batteries, sparing you frequent replacements

Hyper-Fast Dual-Mode Scrolling

Switch between a speed scroll for fast navigation and click-to-click precision with one push of the scroll wheel, plus horizontal scrolling via tilt-wheel.

Sculpted Right-Hand Comfort

Ergonomically contoured with a thumb rest and soft side grips for all-day comfort, built to fit most hand sizes comfortably

Precision Optical Tracking

1,000 DPI optical sensor offers smooth, accurate cursor control on a variety of surfaces

Reliable Unifying Receiver

Connects via a compact Logitech Unifying USB receiver with up to 10 m (33 ft) wireless range, and supports up to six Logitech devices per receiver

Five Programmable Buttons

Customize buttons, including thumb buttons and tilt-wheel function,s using Logitech Options software on Windows and macOS

Plug-and-Play Convenience

Ready to use with zero setup—just plug in the receiver and start working immediately on Windows, macOS, or ChromeOS.

Product Specifications

• Model: M705 Marathon
• Dimensions:
  • Height: 109 mm (4.29″)
  • Width: 71 mm (2.8″)
  • Depth: 42 mm (1.65″)
• Weight (with 2 AA batteries): 135 g (4.76 oz)
• Buttons: 7 (left, right, middle, 2 thumb, scroll tilt L/R)
• Scroll Wheel: Dual-mode hyper-fast and click-to-click with tilt
• Sensor: Precision optical, 1,000 DPI
• Connectivity: Logitech Unifying USB receiver, 2.4 GHz, ~10 m range
• Battery: 2 × AA (included); up to 36 months life
• Battery Management: Auto-sleep; on/off power switch
• Compatibility: Windows 10/11+, macOS 10.5+, ChromeOS; Logitech Options+ software
• Warranty: 3-year limited hardware warranty
• Color: Charcoal
• Certifications: Carbon-neutral certified