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Logitech M170 Wireless Mouse for PC, Mac, Laptop, vs Logitech M720 Triathlon Multi-Device Wireless

Updated August 2026 — Logitech M170 Wireless Mouse for PC, Mac, Laptop, wins on value and portability, Logitech M720 Triathlon Multi-Device Wireless wins on customization and connectivity.

The Logitech M720 Triathlon offers advanced features and better performance, making it the superior choice for power users. However, the M170 is a budget-friendly option for basic tasks.

Why Logitech M170 Wireless Mouse for PC, Mac, Laptop, is better

Price

M170 is significantly cheaper at $15.99.

Portability

M170's compact design makes it easy to carry.

Simplicity

M170 is straightforward with fewer features.

Why Logitech M720 Triathlon Multi-Device Wireless is better

Battery Life

M720 lasts 24 months compared to M170's 12 months.

Customization

M720 has 6 programmable buttons versus M170's 2.

Multi-Device

M720 can connect to 3 devices, M170 can only connect to 1.

Overall score

Logitech M170 Wireless Mouse for PC, Mac, Laptop,
65
Logitech M720 Triathlon Multi-Device Wireless
85

Specifications

SpecLogitech M170 Wireless Mouse for PC, Mac, Laptop,Logitech M720 Triathlon Multi-Device Wireless
DPIN/A1000
Buttons26
Battery Life12 months24 months
Weight2.49 oz3.7 oz
ConnectionUSBBluetooth & USB

Dimension comparison

Logitech M170 Wireless Mouse for PC, Mac, Laptop,Logitech M720 Triathlon Multi-Device Wireless

Overview

When comparing the Logitech M170 Wireless Mouse and the Logitech M720 Triathlon Multi-Device Wireless Mouse, it's clear that each product serves different user needs. The M170 is a budget-friendly option, priced at $15.99, while the M720 offers advanced features for $44.99, making it about 180% more expensive than the M170. Understanding these differences can help you decide which mouse is best suited for your computing habits.

Design and Comfort

The Logitech M170 features a compact and ambidextrous design, making it suitable for both left and right-handed users. Its small size allows for easy portability, fitting snugly in a bag. In contrast, the M720 is designed for right-handed users and boasts a larger, sculpted body for enhanced grip and comfort during prolonged use. The M720's rubberized texture enhances the user experience, especially during long working hours, while the M170's minimalistic design prioritizes portability over ergonomics.

Connectivity Options

Connectivity is a standout feature for the M720, which supports both Bluetooth and a USB Unifying receiver. This dual connectivity allows users to switch between up to three devices seamlessly, making it ideal for multitaskers. On the other hand, the M170 relies solely on a 2.4 GHz wireless connection via USB, which, while reliable, limits the mouse to a single device connection at a time. If you frequently switch between devices, the M720’s versatile connectivity options may be more appealing.

Battery Life

Battery life is a significant consideration for both mice, but they differ markedly. The M170 boasts an impressive 12-month battery life, while the M720 takes it a step further with a remarkable 24-month battery life on a single AA battery. This means that the M720 can outlast the M170 by a full year, which is particularly advantageous for users who prefer a low-maintenance device. If long battery life is critical for your usage, the M720's capabilities may justify its higher price.

Customization Features

The M720 provides a higher level of customization with its six programmable buttons, allowing users to assign shortcuts and tailor the mouse to their specific workflow. This feature can significantly enhance productivity, especially for power users who rely on efficiency. Conversely, the M170 has a more straightforward setup with only two buttons and no customization options. For those who value personalized productivity, the M720 is the clear winner.

Performance and Tracking

When it comes to performance, both mice utilize optical tracking technology, ensuring smooth cursor control on various surfaces. However, the M720 has a higher DPI of 1000, which provides more precise control compared to the M170’s unspecified DPI. This difference may be noticeable for users who engage in graphic design or gaming, where precision is key. If high performance is essential for your activities, the M720's tracking capabilities may be more suitable.

Compatibility

Both the M170 and M720 offer broad compatibility across various operating systems, including Windows, macOS, Linux, Chrome OS, iPadOS, and Android. This means that users won’t face issues when switching between different devices or platforms. However, the M720’s ability to connect to multiple devices simultaneously gives it an edge, particularly for users who work with both a laptop and a desktop. The versatility of the M720 in this regard may further sway users towards its purchase.

Price Comparison

The price difference between the two mice is significant, with the M170 priced at $15.99 and the M720 at $44.99. This makes the M170 approximately 64% cheaper than the M720. For budget-conscious consumers or those who need a mouse for basic tasks, the M170 is an attractive option. However, if you’re looking for advanced features and are willing to invest more for added functionality, the M720 may be worth the additional cost.

Which should you buy?

Ultimately, the decision between the Logitech M170 and the Logitech M720 comes down to your specific needs and usage patterns. If you require a simple, reliable mouse for basic tasks without breaking the bank, the M170 is an excellent choice. However, for users who need advanced features such as multi-device connectivity, customization, and longer battery life, the M720 justifies its higher price tag with its enhanced capabilities. Consider how you plan to use the mouse and choose accordingly.