Logitech M705 Marathon Wireless Mouse, Gaming Mouse Wireless, 2.4 GHz USB-A Receiver, 5-Programmable Buttons, 3-Year Battery, PC, Mac, Laptop, Chromebook - Black
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AI Verdict
A 4.8-ounce wireless optical mouse with 5 programmable buttons and a 3-year battery, designed for right-handed users needing extended power and hyper-fast scrolling.
This mouse offers exceptional battery life (3 years) and a comfortable right-handed design with hyper-fast scrolling, making it suitable for general office tasks where battery longevity and basic ergonomics are key. However, its fixed DPI and reported tracking inconsistencies limit its use for precision-dependent work or gaming.
If you need more precise tracking, adjustable DPI, or direct Bluetooth connectivity, look for mice with higher-resolution sensors (e.g., 4000+ DPI) and multi-device Bluetooth pairing.
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Pros
- Up to 3 years of battery life from two AA batteries, significantly reducing the need for frequent changes.
- Hyper-fast scrolling with a nearly frictionless metal scroll wheel allows for rapid navigation of long documents and web pages.
- The sculpted, right-handed shape with rubber side-grips guides the hand to a comfortable position for prolonged use.
- Includes a tiny Logitech Unifying receiver that can connect up to six compatible Logitech devices, freeing up USB ports.
- Features 5 programmable buttons, including two thumb buttons, which can be customized for various functions like web page navigation.
- Laser-grade tracking provides precise cursor control on various surfaces, though it struggles on glass or marble.
Cons
- Connectivity is limited to a 2.4 GHz USB-A Unifying receiver, despite 'Bluetooth' being listed in general specs, meaning no direct Bluetooth pairing.
- The right-handed, sculpted design means it's not suitable for left-handed users.
- Sensor tracking can be inconsistent, especially on Mac or with high-resolution displays, leading to imprecise cursor movement for some users.
- Fixed CPI and polling rate make it unsuitable for precise tasks like gaming or detailed graphic design work.
- Some users find the side thumb buttons difficult to press or awkwardly placed, requiring an adjustment period.
Dimension Scores
While it features 'laser-grade tracking,' users report inconsistent cursor movement, poor sensor positioning, and struggles on surfaces like glass or marble, indicating below-average precision for an optical mouse.
The sculpted, right-handed shape with rubber side-grips is widely praised for guiding the hand to a comfortable position, though some users with larger hands might find it cramped.
It offers a stable 2.4 GHz wireless connection via a tiny Unifying USB-A receiver, which is convenient, but the absence of direct Bluetooth limits its versatility compared to modern mice.
Many users describe it as sturdy and well-built, with a smooth plastic surface and grippy sides, though some recent reports mention a decline in quality of mouse feet and button feel.
Best For
- Individuals prioritizing extended battery life, up to 3 years, to avoid frequent battery changes.
- Right-handed users seeking a comfortable, sculpted mouse for prolonged general office or browsing use.
- Users who frequently navigate long documents or web pages and benefit from hyper-fast scrolling.
- Laptop users who prefer a small, unobtrusive USB receiver that can remain plugged in without risk of damage.
Not Recommended For
- Left-handed individuals due to its specific right-hand ergonomic design.
- Users requiring direct Bluetooth connectivity without a USB dongle.
- Gamers or professionals needing high precision, adjustable DPI, or a high polling rate for competitive or detailed work.
- Users who need a mouse that tracks reliably on glass or highly reflective surfaces.
Watch Out For
- Cursor tracking can be imprecise, with users reporting it 'not going precisely where I intend to' or 'slowing down and stopping' unexpectedly.
- The mouse's sensor position has been described as 'horrible,' making cursor movement unpredictable for some users, especially with older models.
- Some users have experienced a decline in build quality in newer versions, with changes like 'poor excuse for sandpaper' pads and the removal of a thumb button compared to older, more favored iterations.
- The fixed sensitivity (1,000 dpi) and polling rate cannot be adjusted, limiting its utility for specific tasks requiring fine-tuned control.
- The mouse does not track on glass or marble surfaces, which can be a significant limitation for certain desk setups.
Full Specifications
| ASIN | B087Z733CM |
| Brand | Logitech |
| Color | Black |
| Series | M705 Marathon |
| Batteries | 2 AA batteries required. (included) |
| Item Weight | 4.8 ounces |
| Manufacturer | Logitech |
| Power Source | Battery Powered |
| Special Feature | Hyper Fast Scrolling, Lightweight, Programmable Buttons, Wireless |
| Operating System | Windows 10, 11 or later, macOS 10.5 or later |
| Hardware Platform | Linux, Mac, PC |
| Item model number | 910-006033 |
| Product Dimensions | 1.65 x 2.8 x 4.29 inches |
| Item Dimensions LxWxH | 1.65 x 2.8 x 4.29 inches |
| Connectivity Technology | Bluetooth, USB |
| Movement Detection Technology | Optical |
| Average Battery Life (in hours) | 3 years |
What Buyers Say
Many users have stuck with the M705 for years, even decades, highlighting its longevity and comfort, but recent models or specific use cases reveal significant tracking issues, especially on Mac or with high-resolution monitors, making precise cursor control a struggle. The mouse's fixed DPI and polling rate are often cited as limitations for anything beyond basic office tasks.
“I've used this mouse for years, the battery life is insane, but lately, the cursor just feels drunk, like it can't decide where it wants to go, and trying to hit a small button on my 4K monitor is a nightmare.”
Common Praise
- The 3-year battery life is consistently mentioned as a standout feature, with many users confirming its long duration.
- The hyper-fast scrolling with its toggle button is highly appreciated for quickly navigating long documents and web pages.
- The sculpted, right-handed design provides a comfortable grip for extended periods of use.
- The tiny Unifying USB receiver is convenient, allowing users to leave it plugged into laptops without fear of damage or loss.
- The ability to run on a single AA battery to reduce weight is a practical benefit for some users.
Common Complaints
- Users frequently report issues with sensor accuracy and tracking, describing the cursor as imprecise, slow, or 'not going precisely where I intend to'.
- The fixed CPI (1,000 dpi) and polling rate are often cited as drawbacks, especially for users needing fine control or for gaming.
- Some users find the ergonomics problematic, with the mouse feeling 'like you're holding a normal mouse with a large marble on top' or causing wrist cramps after prolonged use.
- The side thumb buttons can be difficult to reach or press, and their placement is not ideal for everyone.
- There are reports of a decline in build quality in newer versions, with changes to the mouse feet and removal of a thumb button.
Ownership Tips
- The mouse's tracking can become noticeably worse on Mac systems compared to Windows, even with settings adjusted.
- The 'laser grade tracking' doesn't mean it works on all surfaces; glass and marble are definite no-gos.
- The included software (Logitech Options/SetPoint) is often necessary to disable acceleration or customize buttons, but some users find it poorly rated or limited.
- The scroll wheel can develop a squeak or become less smooth over time for some users.
- The mouse can feel heavy to some, but removing one of the two AA batteries can alleviate this without stopping functionality.
Frequently Asked Questions
Does the Logitech M705 work with Mac computers?
Yes, the Logitech M705 is compatible with macOS, as well as Windows and Chromebooks, allowing for broad operating system support.
Can I connect the M705 via Bluetooth?
No, despite some general product category listings, the M705 connects wirelessly using its included 2.4 GHz USB-A Unifying receiver and does not support direct Bluetooth connectivity.
How long does the battery last in the M705?
The M705 boasts an extended battery life of up to three years, thanks to its power-saving features and on/off switch, minimizing the need for battery replacements.
Is the M705 suitable for gaming?
The M705 is not recommended for gaming due to its fixed CPI, polling rate, and reported sensor tracking issues that can hinder precise movements required in gaming.
Can I use the M705 with only one battery?
Yes, the mouse can operate with a single AA battery, which can help reduce its overall weight, though it will likely reduce the total battery life.
What kind of surfaces does the M705 track on?
It uses laser-grade tracking for precise control on most surfaces like wood-grain tables, but it struggles or fails to track on glass or marble.
Buying Guide
When picking a mouse, you need to think about how it feels in your hand for hours of use, how accurately it moves the cursor on your screen, and how it connects to your computer. For a wireless mouse, battery life is a big deal, and whether it uses a USB dongle or direct Bluetooth can impact its compatibility with different devices, especially thin laptops with limited ports.
Battery Life
A 3-year battery life means you won't be constantly swapping out batteries, which is a huge convenience for uninterrupted work or browsing, unlike mice that need new batteries every few weeks or months.
Connectivity (Unifying Receiver)
The Unifying receiver is a small USB dongle that stays in your computer and can connect up to six compatible Logitech devices, freeing up other USB ports and simplifying setup compared to needing a separate dongle for each device.
Hyper-Fast Scrolling
This feature lets you switch between a precise, click-by-click scroll and a nearly frictionless, super-fast scroll, which is like having a fast-forward button for long documents or web pages, saving you time and effort.
Ergonomic Shape
A sculpted, right-handed shape means the mouse is designed to fit the natural curve of your hand, which can significantly reduce strain and discomfort during long periods of use, similar to how a well-fitting shoe prevents foot pain.
Alternatives
If this mouse doesn't provide enough precision or direct Bluetooth, look for models with higher DPI sensors (e.g., 1600+ DPI) and multi-device Bluetooth pairing for broader compatibility.
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