Customers consistently note the M705 Marathon Wireless Optical Mouse is easy to use and has good battery life. Many appreciate its overall performance, comfortable size, and the functionality of the scroll wheel. While some find the sensitivity and weight to be less than ideal, the majority are satisfied with this wireless mouse.
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Logitech Wireless Mouse Marathon M705 lets you power on... and on. It uses less power than comparable wireless mice from other companies, so you'll go up to three full years between battery changes.¹ And it uses a tiny wireless receiver that stays plugged in to your computer, so your mouse is ready to go-whenever, wherever, and for as long as it takes. Plus, hyper-fast scrolling means you'll fly through long documents to find what you need in a flash. Advanced Optical Tracking means you'll get smooth, responsive cursor control. And the sculpted, right-hand shape means you'll be as comfortable finishing up as you were getting started.

Ready, set go! Move between screens and straight through your to-do list with Logitech M720 Triathlon, the athletic mouse built for endurance, versatility, and comfort. With EASY-SWITCH technology you can pair your mouse with up to 3 computers and seamlessly switch between them with a click of a button. Reliable hyper-fast scrolling lets you fly through documents and web pages or switch to click-to-click scrolling when you need precision. A true athlete, this portable mouse is designed to endure, with buttons built to withstand up to 10 million clicks. Focus on what really matters thanks to the extended battery life of up to 24 months of power on a single AA battery. Simply connect M720 Triathlon wirelessly via the included Logitech Unifying receiver or via Bluetooth smart technology. Download Logitech Options Software to unlock the full range of personalization for your Logitech mouse.

Logitech G703 LIGHTSPEED Gaming Mouse meets the next-gen HERO 25K sensor. Go pro with precise gameplay at 25,600 max DPI and zero smoothing, plus enhanced wireless performance. 10X the battery efficiency of previous generation sensors means up to 35 hours of gameplay with LIGHTSYNC RGB enabled. A comfortable design meets advanced button technology for supreme comfort and crisp, clean clicks. G703 LIGHTSPEED lets you play like the pros — and play to win.

G305 features the next-gen HERO sensor with 12,000 DPI sensitivity and LIGHTSPEED wireless 1 ms performance. It’s long-lasting with 250 gaming hours from one AA battery (an indicator light reminds you before you need a new AA), ultra-portable with built-in nano receiver storage, lightweight weighing in at 99 grams, and ready to game with 6 programmable buttons. G305 is the LIGHTSPEED wireless mouse for all.
| Pros for Logitech - M705 Marathon Wireless Optical Mouse with 5 Programmable Buttons - Wireless - Black | |||
|---|---|---|---|
| Ease of use, Battery Life, Overall Performance, Size, Scroll Wheel | Ease of use, Overall Performance, Battery Life, Bluetooth, Ergonomics | Battery Life, Weight, Overall Performance, Wireless, Comfort | Overall Performance, Weight, Battery Life, Ease of use, Price |
| Cons for Logitech - M705 Marathon Wireless Optical Mouse with 5 Programmable Buttons - Wireless - Black | |||
| Weight, Lag, Sensitivity, Surface Compatibility | Weight | Lag, Software, Scroll Wheel, Buttons | Lag, Software, Button Placement |