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Logitech M186 – Full specification
Logitech Mouse SKU: LOGI-M186

Logitech M186 – Full specification

Available 8.6/10Excellent
  • DPI 1000 DPI (fixed)
  • Polling Rate 125 Hz
  • Weight 75 g (without battery) / 82 g (with AA battery)
  • Connection Wireless (2.4 GHz Unifying)
  • Grip Style Palm
View Full Specs

Logitech M186

Logitech M186 is a lightweight mouse built around the Optical sensor with Wireless (2.4 GHz Unifying). Its listed 75 g (without battery) / 82 g (with AA battery) weight and 99 mm × 60 mm × 39 mm dimensions make the Palm guidance central to the buying decision. The 1000 DPI (fixed) and 125 Hz figures describe its configuration ceiling; they do not replace measured latency or comfort testing.

Pros & Cons

Pros
  • 75 g (without battery) / 82 g (with AA battery) listed weight (lightweight class)
  • Optical sensor is identified, making comparison easier
  • Published battery guidance: Up to 12 months
Cons
  • Fit is personal; compare 99 mm × 60 mm × 39 mm with a mouse you already use

Specifications

Basic Information

Brand Logitech
Model Name M186
Release Year 2017
Category Mouse
Grip Style Palm
Ergonomics Ambidextrous
Design Type Compact
Color Options Black, Grey, Red, Blue

Dimensions & Weight

Length 99 mm
Width 60 mm
Height 39 mm
Weight 75 g (without battery) / 82 g (with AA battery)
Material Matte plastic
Feet Material Standard PTFE

Sensor & Performance

Sensor Type Optical
Sensor Model Not specified
Resolution (DPI) 1000 DPI (fixed)
Tracking Accuracy Smooth optical tracking
Polling Rate 125 Hz
Max Tracking Speed Not specified
Max Acceleration Not specified
Lift-off Distance Not adjustable
Click Latency Standard
Onboard Memory No

Switches & Buttons

Switch Type Standard mechanical
Durability Not specified
Total Buttons 3
Scroll Wheel 2D optical scroll wheel
Side Buttons None
Middle Click Standard
Macro Support No

Connectivity

Connection Type Wireless (2.4 GHz Unifying)
Cable Length N/A
Cable Type N/A
Wireless Receiver Logitech Unifying Nano Receiver (USB-A)
Charging Port N/A
Compatibility Windows, macOS, ChromeOS, Linux

Compatibility

Software None required (plug-and-play)
System Support Windows 7+, macOS 10.11+, ChromeOS
Interface Required USB-A port

Battery & Charging

Battery Type 1 × AA battery (included)
Battery Life Up to 12 months
Charging Method Replaceable battery
Charge Time N/A

Smart Features

Smart Features On/off power switch
Smart sleep mode for battery conservation
Plug-and-play nano receiver
10–25 m wireless range
Works on most surfaces
Ambidextrous contoured design

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

ShapeAmbidextrous and Compact
Size99 mm × 60 mm × 39 mm
Weight Feel75 g (without battery) / 82 g (with AA battery) (lightweight)
Best GripsPalm

Logitech M186 measures 99 mm × 60 mm × 39 mm and is listed at 75 g (without battery) / 82 g (with AA battery). 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 lightweight mouse.
  • The Ambidextrous design matches your preferred hand position.

Consider another shape if

  • You cannot compare the dimensions with a mouse you already find comfortable.
  • You need a large MMO or productivity button grid.

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

Sensor
Optical
The sensor model is the most useful identifier when comparing tracking hardware.
DPI Range
1000 DPI (fixed)
Maximum DPI is an adjustment range, not a promise of better aim.
Polling Rate
125 Hz
Higher polling can reduce the interval between cursor updates when the system supports it.
Lift-off Distance
Not adjustable
Lift-off behaviour can vary with pad surface and calibration.

Optical is the listed sensor. 1000 DPI (fixed) sets the available sensitivity ceiling. 125 Hz 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
Standard mechanical
Switch specifications identify the mechanism; sound and feel still require hands-on judgment.
Buttons
3
Check placement as well as the total count.
Scroll Wheel
2D optical scroll wheel
Encoder type does not fully describe tactility or noise.
Mouse Feet
Standard PTFE
Glide also depends on the pad surface.
Shell / Body
Matte plastic
Material and construction affect mass and rigidity; coating feel is not inferred.

Switches: Standard mechanical. buttons: 3. wheel: 2D optical scroll wheel. body: Matte plastic. The listed feet material is Standard PTFE. Treat feel, noise and long-term durability as untested unless a hands-on test is explicitly cited.

🔋 Wireless & Battery — What to Expect

Connection
Wireless (2.4 GHz Unifying)
Use wired or 2.4 GHz for latency-sensitive play; Bluetooth prioritizes convenience.
Battery Life
Up to 12 months
Runtime varies with polling rate, lighting, sleep settings and battery age.
Charging
Replaceable battery
Confirm cable and charger compatibility in the regional package.
Receiver / Dongle
Logitech Unifying Nano Receiver (USB-A)
Use the intended receiver for the advertised wireless polling modes.

Logitech M186 supports Wireless (2.4 GHz Unifying). The published runtime is Up to 12 months.

👤 Who Should Buy This Mouse?

Buy if

  • You specifically want the Optical platform.
  • A 75 g (without battery) / 82 g (with AA battery) mouse suits your handling preference.
  • Wireless (2.4 GHz Unifying) matches the devices you use.
  • Your grip and hand size match the Palm guidance.

Skip if

  • The 99 mm × 60 mm × 39 mm shell is a poor match for your hand.

🛒 Practical Buying Advice

Before Buying

Compare 99 mm × 60 mm × 39 mm, 75 g (without battery) / 82 g (with AA battery), 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 Optical, connection modes and warranty.

Best Configuration

Start at 1000 Hz and raise polling only if 125 Hz 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 M186 if its lightweight weight, shape, connection options match your setup; otherwise prioritize fit over headline sensor numbers.

🏁 Final Verdict

Logitech M186: the fit matters more than the maximum DPI

Logitech M186's clearest strengths on paper are 75 g (without battery) / 82 g (with AA battery) weight, Optical, 125 Hz and Wireless (2.4 GHz Unifying). The deciding risk is fit: confirm the dimensions, grip style and software support before treating the specification sheet as a recommendation.

Weight: 75 g (without battery) / 82 g (with AA battery)Sensor: OpticalPolling: 125 HzConnection: Wireless (2.4 GHz Unifying)

💻 Compatibility & Software Notes

Software
None required (plug-and-play)
Supported OS
Windows 7+, macOS 10.11+, ChromeOS
Profiles / Memory
No

Configuration support is listed as None required (plug-and-play) on Windows 7+, macOS 10.11+, ChromeOS. 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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