Logitech MX Master 3S : Perfection for Productivity

Technical Specifications

General

• • • Model: Logitech MX Master 3S
    • Design: Ergonomic, right-handed
    • Colors: Graphite, Black, or Pale Gray
    • Weight: 141 g

Sensor & Tracking

• • • Sensor Technology: High-precision Darkfield
    • DPI Range: 200–8,000 DPI (adjustable in 50-DPI increments)
    • Tracking On: Any surface, including glass (at least 4 mm thick)

Buttons & Controls

• • • Buttons: 7 buttons (left/right click, back/forward, app-switch, wheel mode shift, middle click)
    • Scroll Wheels: Vertical MagSpeed scroll wheel and horizontal thumbwheel
    • Special Feature: Quiet Clicks (90% less click noise compared to MX Master 3)

Connectivity & Battery

• • Connection: Bluetooth Low Energy and Logi Bolt USB receiver
  • Range: Up to 10 meters
  • Battery: Rechargeable Li-Po battery (500 mAh)
  • Battery Life: Up to 70 days on a full charge; 3 hours of use from 1 minute of quick charging

Description

The Logitech MX Master 3S is a refined version of the popular MX Master 3, bringing two critical improvements based on user feedback: extremely quiet clicks and even more precise tracking. While it retains the iconic ergonomic design that supports the hand and promotes a natural posture, the new Quiet Clicks provide a satisfying tactile feel with 90% less click noise. This makes working in quiet environments like offices or libraries significantly more pleasant and less disruptive.

Another highlight is the upgraded 8K DPI sensor, which now allows for tracking of up to 8,000 points per inch. This is particularly beneficial for users with high-resolution monitors or multi-monitor setups, as mouse movements are pixel-perfect and highly responsive. The sensor, thanks to its Darkfield technology, also works on challenging surfaces like glass, eliminating the need for a mouse pad.

At the heart of the mouse is the MagSpeed scroll wheel. It’s crafted from machined steel and offers two modes: a precise, click-based mode for pixel-by-pixel scrolling and an ultra-fast free-spin mode that is ideal for quickly zipping through thousands of lines in spreadsheets or long documents. Switching between modes is done automatically via SmartShift technology or manually with a press of a button.

For maximum productivity, the MX Master 3S is fully customizable with the Logi Options+ software. Users can remap button functions, use predefined profiles for common applications like Adobe Photoshop or Microsoft Office, and enable the Flow feature to seamlessly switch between up to three different computers and operating systems (Windows, macOS). Files, images, and text can be transferred between devices with a simple copy and paste.

The wireless connection is established either via Bluetooth Low Energy or the included Logi Bolt USB receiver, ensuring a stable and secure link. The battery offers an impressive life of up to 70 days, and thanks to quick charging via USB-C, a mere one-minute charge provides up to three hours of use. Overall, the Logitech MX Master 3S is the ideal mouse for anyone who values comfort, precision, and a quiet yet efficient workflow.