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Logitech MX Ergo S Advanced Wireless Trackball vs Logitech MX Master 4 for Mac, Ergonomic Bluetooth

Updated August 2026 — Logitech MX Master 4 for Mac, Ergonomic Bluetooth leads on scrolling and battery life.

The Logitech MX Ergo S offers excellent ergonomic comfort and value, while the MX Master 4 for Mac excels in advanced features and design. Choose based on your specific needs.

Why Logitech MX Ergo S Advanced Wireless Trackball is better

Price

MX Ergo S is $20 cheaper than MX Master 4 for Mac.

Ergonomics

MX Ergo S reduces muscle strain by 27%.

Battery Life

MX Ergo S lasts up to 120 days on a full charge.

Why Logitech MX Master 4 for Mac, Ergonomic Bluetooth is better

Customization

MX Master 4 for Mac has dynamic Actions Ring.

Precision

MX Master 4 for Mac features an 8k DPI sensor.

Design

MX Master 4 for Mac complements Apple products.

Overall score

Logitech MX Ergo S Advanced Wireless Trackball
85
Logitech MX Master 4 for Mac, Ergonomic Bluetooth
90

Specifications

SpecLogitech MX Ergo S Advanced Wireless TrackballLogitech MX Master 4 for Mac, Ergonomic Bluetooth
ConnectivityBluetooth, USBBluetooth, USB
ChargingUSB-CUSB-C
Scroll SpeedStandard1,000 lines/sec
ErgonomicYesYes
CustomizationBasicAdvanced

Dimension comparison

Logitech MX Ergo S Advanced Wireless TrackballLogitech MX Master 4 for Mac, Ergonomic Bluetooth

Price Comparison

The Logitech MX Ergo S Advanced Wireless Trackball Mouse is priced at $99.99, while the Logitech MX Master 4 for Mac comes in at $119.99. This makes the MX Ergo S about 17% cheaper than its counterpart. If budget is a primary concern, the MX Ergo S offers a more economical choice without sacrificing essential features. However, the MX Master 4 for Mac justifies its higher price with advanced functionalities tailored specifically for Mac users, which may appeal to those seeking an enhanced user experience.

Ergonomics and Comfort

Both mice are designed with ergonomics in mind, but they approach comfort from different angles. The MX Ergo S features a 20-degree tilt that reduces muscle strain by 27%, making it ideal for users who spend long hours at their desks. Its sculpted design is certified by ergonomists, ensuring a comfortable grip for medium- to large-sized hands. Conversely, the MX Master 4 for Mac also emphasizes comfort with a natural tilt and thumb scroll wheel, designed to minimize hand stress. While both mice are ergonomic, the MX Ergo S specifically targets forearm posture, which may make it more appealing for users prone to discomfort during extended use.

Connectivity Options

When it comes to connectivity, the MX Ergo S offers dual options: Bluetooth and a Logi Bolt USB receiver. This flexibility allows users to switch between devices effortlessly, particularly useful for those who work across multiple systems. The MX Master 4 for Mac also boasts Bluetooth connectivity but emphasizes a more robust connection with its advanced radio chip, which is designed to enhance performance and reliability. Both mice support USB-C charging, but the MX Master 4 for Mac promises faster connectivity, making it ideal for users who prioritize seamless performance across devices.

Customization Features

The MX Ergo S comes with six programmable buttons that can be customized using the Logi Options+ app, allowing users to create shortcuts and enhance productivity. This feature is particularly beneficial for users who perform repetitive tasks. In contrast, the MX Master 4 for Mac takes customization a step further with its Actions Ring, which adapts dynamically to each application, placing frequently used tools at the cursor's location. This innovative feature can save users up to 33% of their time by reducing repetitive movements. For those who value personalization in their workflow, the MX Master 4 for Mac offers a more advanced customization experience.

Battery Life

Battery life is a crucial factor for wireless devices, and both options excel in this area. The MX Ergo S can last up to 120 days on a full charge, with quick charging capabilities that provide 24 hours of use from just a one-minute charge. This is impressive for users who may forget to charge their devices regularly. The MX Master 4 for Mac, while slightly less enduring, still offers up to 70 days of battery life and three hours of use from a one-minute charge. Thus, while the MX Ergo S leads in longevity, the MX Master 4 for Mac's quick charging feature still provides considerable convenience.

Performance and Precision

In terms of performance, both mice deliver exceptional tracking capabilities. The MX Ergo S allows users to switch between speed and high-precision tracking, making it versatile for various tasks. Its thumb-controlled trackball provides precise movement with minimal hand motion, which is beneficial for users in tight workspaces. The MX Master 4 for Mac features an 8k DPI sensor that tracks on any surface, even glass, allowing for unparalleled precision in navigation. Additionally, its MagSpeed scroll wheel can scroll 1,000 lines per second, making it the faster option for large documents or web pages. For users who prioritize speed and precision, the MX Master 4 for Mac has a definitive edge.

Aesthetic and Design

The aesthetic appeal of both mice caters to different preferences. The MX Ergo S features a more traditional design that focuses on functionality, while the MX Master 4 for Mac boasts sleek finishes that complement Apple products, making it a perfect match for Mac setups. The MX Master 4 for Mac is designed with an emphasis on visual harmony, featuring a Space Black finish that appeals to users who appreciate a modern look. This aesthetic consideration might influence buyers who prioritize design alongside performance in their workspace.

Which should you buy?

Ultimately, the choice between the Logitech MX Ergo S Advanced Wireless Trackball Mouse and the Logitech MX Master 4 for Mac boils down to individual needs and preferences. If ergonomic comfort and budget are your primary concerns, the MX Ergo S offers excellent features at a more accessible price point. However, if you seek advanced customization, precision, and a design that complements your Apple devices, the MX Master 4 for Mac is worth the investment. Consider your primary use case—whether it's extensive work at a desk or a need for seamless connectivity and productivity tools—to make the best choice for your computing needs.