Logitech M720 Triathlon Multi-Device Wireless vs Logitech MX Anywhere 3S Compact Wireless Mouse,
Updated August 2026 — Logitech M720 Triathlon Multi-Device Wireless wins on battery and value, Logitech MX Anywhere 3S Compact Wireless Mouse, wins on precision and noise.
The Logitech MX Anywhere 3S offers superior precision and advanced features, making it the better choice for users who prioritize performance. However, the M720 Triathlon provides excellent value and battery life.
Why Logitech M720 Triathlon Multi-Device Wireless is better
Price
M720 is $35 cheaper than MX Anywhere 3S
Battery Life
M720 lasts 24 months on a single AA battery
Comfort
M720 is designed for larger hands
Why Logitech MX Anywhere 3S Compact Wireless Mouse, is better
Precision
MX Anywhere 3S has an 8K DPI sensor
Quiet Operation
MX Anywhere 3S features Quiet Clicks
Customization
MX Anywhere 3S offers advanced app-specific customizations
Overall score
Specifications
| Spec | Logitech M720 Triathlon Multi-Device Wireless | Logitech MX Anywhere 3S Compact Wireless Mouse, |
|---|---|---|
| DPI | 1000 | 8000 |
| Battery Type | AA | Rechargeable |
| Weight | 135g | 99g |
| Connectivity | Bluetooth + Unifying | Bluetooth + Logi Bolt |
| Programmable Buttons | 6 | 6 |
Dimension comparison
Design and Comfort
Both the Logitech M720 Triathlon Multi-Device Wireless Mouse and the Logitech MX Anywhere 3S Compact Wireless Mouse offer ergonomic designs, but they cater to different user preferences. The M720 features a full-sized, sculpted shape crafted for right-handed users, providing a comfortable grip with its rubber body. In contrast, the MX Anywhere 3S boasts a compact design that is ideal for users on the go, weighing only 99 grams. While both mice are designed for comfort during extended use, the M720 may be more suitable for users who prefer a larger mouse, whereas the MX Anywhere 3S is ideal for portability.
Connectivity Options
When it comes to connectivity, the M720 offers dual options with Bluetooth and a Logitech Unifying receiver, allowing the user to connect up to six compatible Logitech devices with a single USB receiver. This feature promotes a clutter-free workspace. The MX Anywhere 3S, on the other hand, connects via Bluetooth and requires a Logi Bolt USB receiver (not included). While both mice can connect to multiple devices, the M720’s flexibility with its Unifying receiver gives it an edge in terms of ease of use and setup.
Battery Life
The Logitech M720 Triathlon stands out with its impressive 24-month battery life on a single AA battery, eliminating the frequent need for replacements. In comparison, the MX Anywhere 3S comes with a rechargeable Li-Po battery, which lasts up to 70 days on a full charge. This translates to about 3 hours of use from just a 1-minute quick charge. While the MX Anywhere 3S offers the convenience of recharging, the M720’s long-lasting battery life means less downtime for users who prefer not to deal with charging.
Sensitivity and Performance
The MX Anywhere 3S excels in terms of sensitivity and precision, featuring an 8K DPI sensor that allows it to track on any surface, including glass. This makes it suitable for a wide variety of working environments. In contrast, the M720 has a maximum DPI of 1000, which is adequate for general office tasks but may not satisfy users seeking high precision for design or gaming. Therefore, if high sensitivity and versatility across surfaces are priorities, the MX Anywhere 3S is the clear winner.
Customization Features
Both mice offer customizable buttons to enhance productivity, but they do so in different ways. The M720 allows users to assign shortcuts to its six programmable buttons using Logitech's software, making it highly adaptable for various tasks. The MX Anywhere 3S also features six buttons but includes the Logi Options+ app for deeper customization, allowing users to set tracking speed and utilize app-specific customizations. This added flexibility makes the MX Anywhere 3S more appealing for users who want a tailored experience.
Noise Levels
One notable difference is the noise level of clicks. The MX Anywhere 3S introduces Quiet Clicks, which reduce the sound of clicks for a less distracting work environment. This can be particularly beneficial in quiet office settings or during long sessions of work. The M720 does not mention any noise-reducing features, which may make it slightly louder during use. For users sensitive to sound or who work in shared spaces, the MX Anywhere 3S may be the better choice due to its quieter operation.
Pricing
In terms of pricing, the Logitech M720 Triathlon is currently priced at $44.99, making it about 17% cheaper than the Logitech MX Anywhere 3S, which retails for $79.99. This price difference could influence the decision for budget-conscious consumers who are looking for a reliable mouse without breaking the bank. While the MX Anywhere 3S offers advanced features, the M720 provides excellent value for those who need a solid multi-device mouse without the premium price tag.
Which should you buy?
Choosing between the Logitech M720 Triathlon and the Logitech MX Anywhere 3S ultimately depends on your specific needs. If you prioritize battery life, comfort for larger hands, and a lower price, the M720 is a solid choice. However, if you need high precision with an 8K DPI sensor, quiet operation, and advanced customization options, the MX Anywhere 3S may be worth the extra investment. Consider what features are most important to you to make the best decision for your computing needs.

