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Logitech M720 Triathlon Multi-Device Wireless vs Logitech MX Master 4, Ergonomic Wireless Mouse

Updated August 2026 — Logitech M720 Triathlon Multi-Device Wireless wins on value and battery, Logitech MX Master 4, Ergonomic Wireless Mouse wins on customization and performance.

The Logitech MX Master 4 offers superior performance and customization compared to the M720 Triathlon, making it the better choice for advanced users.

Why Logitech M720 Triathlon Multi-Device Wireless is better

Price

M720 is significantly cheaper at $44.99.

Battery Life

M720 lasts up to 24 months on a single AA battery.

Basic Functionality

M720 is sufficient for everyday tasks.

Why Logitech MX Master 4, Ergonomic Wireless Mouse is better

Performance

MX Master 4 features advanced scrolling and precision.

Ergonomics

MX Master 4 is designed for comfort during extended use.

Customization

MX Master 4 offers extensive customization options.

Overall score

Logitech M720 Triathlon Multi-Device Wireless
75
Logitech MX Master 4, Ergonomic Wireless Mouse
90

Specifications

SpecLogitech M720 Triathlon Multi-Device WirelessLogitech MX Master 4, Ergonomic Wireless Mouse
Price$44.99$119.99
DPI10008000
Battery Life24 months70 days
Scroll SpeedHyper-fast1,000 lines/sec
ConnectivityBluetooth/USBUSB-C/Bluetooth

Dimension comparison

Logitech M720 Triathlon Multi-Device WirelessLogitech MX Master 4, Ergonomic Wireless Mouse

Overview of the Logitech M720 Triathlon Multi-Device Wireless Mouse

The Logitech M720 Triathlon Multi-Device Wireless Mouse is priced at $44.99, making it about 63% cheaper than its competitor, the Logitech MX Master 4, which retails for $119.99. This mouse is designed for versatility and endurance, featuring a long-lasting battery life of up to 24 months. It is compatible with multiple operating systems, including Windows, macOS, Chrome OS, Linux, and iPadOS, allowing users to connect seamlessly across devices.

The M720 boasts a comfortable grip tailored for right-handed users, a sculpted design, and a rubber body that enhances palm rest comfort. Its hyper-fast scrolling capability enables users to navigate through lengthy documents and web pages with ease, making it ideal for productivity-focused tasks. The dual connectivity options via Bluetooth or the Logitech Unifying receiver further enhance its usability in a multi-device environment.

Design and Comfort

When it comes to design and comfort, the Logitech MX Master 4 excels with its ergonomic features, significantly enhancing user experience. The mouse is designed to fit naturally in the hand, reducing stress during prolonged usage. Unlike the M720, which is primarily for right-handed users, the MX Master 4 accommodates various hand sizes and grips, making it suitable for extended work sessions.

The MX Master 4 features a thumb scroll wheel that provides additional navigation options, further enhancing fluidity while browsing or working on complex tasks. In contrast, while the M720 has a comfortable grip, it does not offer the same level of ergonomic design as the MX Master 4, which is tailored for long-term use and productivity.

Performance and Functionality

In terms of performance, the Logitech MX Master 4 outshines the M720 with its advanced features. The MX Master 4 includes a MagSpeed scroll wheel that allows users to scroll 1,000 lines per second, providing an incredibly fast and precise scrolling experience. This performance is particularly beneficial for users dealing with extensive documents or spreadsheets.

Conversely, the M720's hyper-fast scrolling, while effective, does not match the precision of the MX Master 4's capabilities. The M720 is equipped with a 1000 DPI optical sensor, which is suitable for most tasks, but it doesn't reach the advanced 8k DPI sensor found in the MX Master 4, making it less ideal for users requiring high sensitivity and accuracy.

Customization Options

Customization is a significant factor for many users, and the Logitech MX Master 4 offers superior options compared to the M720. The MX Master 4 features customizable haptic feedback on specific actions, allowing users to tailor their experience based on their preferences. Additionally, it includes an Actions Ring that provides easy access to frequently used tools, enhancing productivity.

On the other hand, the M720 allows users to customize its six programmable buttons through Logitech software. While this offers some versatility, it does not provide the same depth of customization as the MX Master 4, limiting the ability to optimize the mouse for specific applications and workflows.

Connectivity and Compatibility

Both the Logitech M720 and MX Master 4 offer dual connectivity options, allowing users to choose between Bluetooth and a USB receiver. However, the MX Master 4 boasts improved connectivity features with a USB-C dongle that enhances reliability and performance, making it twice as powerful in terms of connectivity compared to the M720.

The M720's Unifying receiver allows connection to multiple devices, but the MX Master 4 takes this a step further with its advanced radio chip and optimized antenna, ensuring faster and more stable connections. This is particularly advantageous for users who frequently switch between multiple devices, as it minimizes downtime and enhances workflow efficiency.

Battery Life

Battery life is a critical consideration when choosing a wireless mouse. The M720 Triathlon offers an impressive battery life of up to 24 months on a single AA battery, making it ideal for users who prefer a low-maintenance option. In contrast, the MX Master 4 provides about 70 days of use on a single charge, which, while good, does require more frequent recharging compared to the M720.

However, the MX Master 4's fast charging capability allows users to gain three hours of use from just a one-minute charge, which can be highly convenient for users on the go. In this respect, while the M720 has an advantage in overall battery longevity, the MX Master 4 compensates with its rapid charging feature.

Price Comparison

The price difference between the two mice is quite significant, with the Logitech M720 priced at $44.99 and the MX Master 4 at $119.99, making the latter about 167% more expensive. For budget-conscious consumers or those primarily seeking a reliable, basic mouse, the M720 is an attractive option. However, for users who prioritize advanced features, customization, and ergonomic design, the investment in the MX Master 4 may prove worthwhile.

Which should you buy?

Choosing between the Logitech M720 Triathlon Multi-Device Wireless Mouse and the Logitech MX Master 4 ultimately depends on your personal preferences and usage requirements. If you are looking for a budget-friendly mouse that excels in battery life and basic functionality, the M720 is a solid choice at $44.99. However, if you require advanced features, superior ergonomics, and extensive customization options, the MX Master 4 justifies its higher price of $119.99 with its enhanced performance and user experience. Consider your specific needs and workflow to make the best decision for your computer setup.