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Logitech MX Master 3S
Logitech Mouse

Logitech MX Master 3S

$99.00
Available Official 8.4/10Excellent
  • Sensor Darkfield sensor
  • DPI 200 – 8,000 (adjustable in 50 DPI increments)
  • Polling Rate 125 Hz (Logi Bolt USB receiver), 90 Hz (Bluetooth)
  • Weight 141 g (0.31 lbs)
  • Connection Wireless (Logi Bolt USB receiver, Bluetooth Low Energy)
  • Grip Style Palm
View Full Specs

Logitech MX Master 3S

Logitech MX Master 3S is a heavier mouse built around the Darkfield sensor sensor with Wireless (Logi Bolt USB receiver, Bluetooth Low Energy). Its listed 141 g (0.31 lbs) weight and 124.9 mm (4.92 in) × 84.3 mm (3.32 in) × 51 mm (2 in) dimensions make the Palm guidance central to the buying decision. The 200 – 8,000 (adjustable in 50 DPI increments) and 125 Hz (Logi Bolt USB receiver), 90 Hz (Bluetooth) figures describe its configuration ceiling; they do not replace measured latency or comfort testing.

Pros & Cons

Pros
  • 141 g (0.31 lbs) listed weight (heavier class)
  • Darkfield sensor sensor is identified, making comparison easier
  • Wired, 2.4 GHz and Bluetooth connection choices
  • Published battery guidance: Up to 70 days per charge
Cons
  • Fit is personal; compare 124.9 mm (4.92 in) × 84.3 mm (3.32 in) × 51 mm (2 in) with a mouse you already use

Specifications

Basic Information

Brand Logitech
Model Name MX Master 3S
Release Year 2022
Grip Style Palm
Ergonomics Right-handed
Color Options Graphite, Pale Gray

Dimensions & Weight

Length 124.9 mm (4.92 in)
Width 84.3 mm (3.32 in)
Height 51 mm (2 in)
Weight 141 g (0.31 lbs)
Material High-quality plastic with textured surfaces
Feet Material Not specified

Sensor & Performance

Sensor Type Optical (Darkfield high precision)
Sensor Model Darkfield sensor
Resolution (DPI) 200 – 8,000 (adjustable in 50 DPI increments)
Tracking Accuracy Highly precise, tracks on virtually any surface including glass
Polling Rate 125 Hz (Logi Bolt USB receiver), 90 Hz (Bluetooth)
Max Tracking Speed Not officially specified
Max Acceleration Not officially specified
Lift-off Distance Fixed (not adjustable)
Click Latency Decent for casual use, slightly higher than gaming mice
Onboard Memory No onboard memory

Switches & Buttons

Switch Type Quiet Click mechanical switches
Durability Rated for 10 million clicks
Total Buttons 7 programmable buttons (Left/Right click, Back/Forward, App-Switch, Wheel mode-shift, Middle click)
Scroll Wheel MagSpeed electromagnetic scroll wheel, nearly silent, 1000 lines per second scrolling speed
Side Buttons Back/Forward, Thumb Wheel (horizontal scroll)
Middle Click Standard
Macro Support Yes (via Logitech Options+ software)

Connectivity

Connection Type Wireless (Logi Bolt USB receiver, Bluetooth Low Energy)
Cable Length USB-C charging cable included (USB-A to USB-C)
Cable Type USB-C (for charging only; mouse is wireless)
Wireless Receiver Logi Bolt USB receiver (included for Windows)
Charging Port USB-C (fast charging)
Compatibility Windows, macOS, Linux, ChromeOS, iPadOS

Compatibility

Software Logitech Options+ (Windows, macOS)
System Support Windows, macOS, Linux, ChromeOS, iPadOS
Interface Required USB-A or Bluetooth Low Energy required

Battery & Charging

Battery Type Built-in rechargeable Lithium Polymer 500 mAh battery
Battery Life Up to 70 days per charge
Charging Method USB-C wired charging
Charge Time Full charge in approx. 2 hours; 1 minute charge = 3 hours use, 3 minutes = 1 day use

Smart Features

Smart Features Quiet Click technology (90% less click noise)
MagSpeed scrolling, multi-device pairing (up to 3 devices)
customizable buttons and profiles via Logitech Options+
ergonomic design, fast precise tracking even on glass

✋ Shape & Grip Guide — Is This Mouse Right for Your Hand?

ShapeRight-handed
Size124.9 mm (4.92 in) × 84.3 mm (3.32 in) × 51 mm (2 in)
Weight Feel141 g (0.31 lbs) (heavier)
Best GripsPalm

Logitech MX Master 3S measures 124.9 mm (4.92 in) × 84.3 mm (3.32 in) × 51 mm (2 in) and is listed at 141 g (0.31 lbs). The published grip guidance is Palm. Use those measurements against a familiar mouse; grip labels alone cannot predict comfort.

Good fit if

  • You already use Palm on a similarly sized shell.
  • You want a heavier mouse.
  • The Right-handed design matches your preferred hand position.

Consider another shape if

  • You cannot compare the dimensions with a mouse you already find comfortable.

🎯 Sensor & Tracking Quality — What You're Actually Getting

Sensor
Darkfield sensor
The sensor model is the most useful identifier when comparing tracking hardware.
DPI Range
200 – 8,000 (adjustable in 50 DPI increments)
Maximum DPI is an adjustment range, not a promise of better aim.
Polling Rate
125 Hz (Logi Bolt USB receiver), 90 Hz (Bluetooth)
Higher polling can reduce the interval between cursor updates when the system supports it.
Lift-off Distance
Fixed (not adjustable)
Lift-off behaviour can vary with pad surface and calibration.
Tracking
Not officially specified and Not officially specified

Darkfield sensor is the listed sensor. 200 – 8,000 (adjustable in 50 DPI increments) sets the available sensitivity ceiling. 125 Hz (Logi Bolt USB receiver), 90 Hz (Bluetooth) is the stated polling range. The useful setting is the one that remains stable on your PC, receiver and mouse pad—not necessarily the maximum number.

🧩 Clicks, Buttons & Build Quality

Switches
Quiet Click mechanical switches
Switch specifications identify the mechanism; sound and feel still require hands-on judgment.
Buttons
7 programmable buttons (Left/Right click, Back/Forward, App-Switch, Wheel mode-shift, Middle click)
Check placement as well as the total count.
Scroll Wheel
MagSpeed electromagnetic scroll wheel, nearly silent, 1000 lines per second scrolling speed
Encoder type does not fully describe tactility or noise.
Shell / Body
High-quality plastic with textured surfaces
Material and construction affect mass and rigidity; coating feel is not inferred.

Switches: Quiet Click mechanical switches. buttons: 7 programmable buttons (Left/Right click, Back/Forward, App-Switch, Wheel mode-shift, Middle click). wheel: MagSpeed electromagnetic scroll wheel, nearly silent, 1000 lines per second scrolling speed. body: High-quality plastic with textured surfaces. Treat feel, noise and long-term durability as untested unless a hands-on test is explicitly cited.

🔋 Wireless & Battery — What to Expect

Connection
Wireless (Logi Bolt USB receiver, Bluetooth Low Energy)
Use wired or 2.4 GHz for latency-sensitive play; Bluetooth prioritizes convenience.
Battery Life
Up to 70 days per charge
Runtime varies with polling rate, lighting, sleep settings and battery age.
Charging
USB-C wired charging
Confirm cable and charger compatibility in the regional package.
Receiver / Dongle
Logi Bolt USB receiver (included for Windows)
Use the intended receiver for the advertised wireless polling modes.

Logitech MX Master 3S supports Wireless (Logi Bolt USB receiver, Bluetooth Low Energy). The published runtime is Up to 70 days per charge.

👤 Who Should Buy This Mouse?

Buy if

  • You specifically want the Darkfield sensor platform.
  • A 141 g (0.31 lbs) mouse suits your handling preference.
  • Wireless (Logi Bolt USB receiver, Bluetooth Low Energy) matches the devices you use.
  • Your grip and hand size match the Palm guidance.

Skip if

  • The 124.9 mm (4.92 in) × 84.3 mm (3.32 in) × 51 mm (2 in) shell is a poor match for your hand.

🛒 Practical Buying Advice

Before Buying

Compare 124.9 mm (4.92 in) × 84.3 mm (3.32 in) × 51 mm (2 in), 141 g (0.31 lbs), button placement and grip guidance with a mouse you already know.

Value Check

Judge value at the current regional price against mice with the same Darkfield sensor, connection modes and warranty.

Best Configuration

Start at 1000 Hz and raise polling only if 125 Hz (Logi Bolt USB receiver), 90 Hz (Bluetooth) remains stable on your system. Set DPI for control rather than chasing the maximum figure.

What to Verify

Confirm the exact regional model, package contents, receiver, supported software and warranty before checkout.

Buying Call

Choose Logitech MX Master 3S if its heavier weight, shape, connection options match your setup; otherwise prioritize fit over headline sensor numbers.

🏁 Final Verdict

Logitech MX Master 3S: the fit matters more than the maximum DPI

Logitech MX Master 3S's clearest strengths on paper are 141 g (0.31 lbs) weight, Darkfield sensor, 125 Hz (Logi Bolt USB receiver), 90 Hz (Bluetooth) and Wireless (Logi Bolt USB receiver, Bluetooth Low Energy). The deciding risk is fit: confirm the dimensions, grip style and software support before treating the specification sheet as a recommendation.

Weight: 141 g (0.31 lbs)Sensor: Darkfield sensorPolling: 125 Hz (Logi Bolt USB receiver), 90 Hz (Bluetooth)Connection: Wireless (Logi Bolt USB receiver, Bluetooth Low Energy)

💻 Compatibility & Software Notes

Software
Logitech Options+ (Windows, macOS)
Supported OS
Windows, macOS, Linux, ChromeOS, iPadOS
Profiles / Memory
No onboard memory

Configuration support is listed as Logitech Options+ (Windows, macOS) on Windows, macOS, Linux, ChromeOS, iPadOS. Features and operating-system support can change with firmware, so use the current manufacturer download page.

✅ Source / Verification Notes

✓

This page distinguishes published specifications from hands-on test results.

✓

Shape comfort, click feel, wireless stability and battery life can vary by user, firmware and test method.

❓ Frequently Asked Questions

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