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Logitech Signature M650
Logitech Mouse

Logitech Signature M650

$39.00
Available Official 8.8/10Excellent
  • Sensor Pluto One (Logitech Advanced Optical Tracking)
  • DPI 200 – 4,000 (adjustable)
  • Polling Rate USB Report Rate 1 ms
  • Weight 101.2 g (0.22 lbs) (medium size with battery)
  • Connection Wireless (Logi Bolt USB receiver, Bluetooth Low Energy)
  • Grip Style Ambidextrous
View Full Specs

Logitech Signature M650

Logitech Signature M650 is a heavier mouse built around the Pluto One (Logitech Advanced Optical Tracking) sensor with Wireless (Logi Bolt USB receiver, Bluetooth Low Energy). Its listed 101.2 g (0.22 lbs) (medium size with battery) weight and 61.8 mm (2.43 in) × 37.8 mm (1.49 in) × 107.19 mm (4.22 in) dimensions make the Ambidextrous guidance central to the buying decision. The 200 – 4,000 (adjustable) and USB Report Rate 1 ms figures describe its configuration ceiling; they do not replace measured latency or comfort testing.

Pros & Cons

Pros
  • 101.2 g (0.22 lbs) (medium size with battery) listed weight (heavier class)
  • Pluto One (Logitech Advanced Optical Tracking) sensor is identified, making comparison easier
  • Wired, 2.4 GHz and Bluetooth connection choices
  • Published battery guidance: Up to 24 months (Logi Bolt), up to 20 months (Bluetooth)
Cons
  • Fit is personal; compare 61.8 mm (2.43 in) × 37.8 mm (1.49 in) × 107.19 mm (4.22 in) with a mouse you already use

Specifications

Basic Information

Brand Logitech
Model Name Signature M650
Release Year 2022
Grip Style Ambidextrous
Ergonomics Right-handed (medium and large sizes available; large is right-hand only)
Color Options Graphite (Grey), Off White

Dimensions & Weight

Length 61.8 mm (2.43 in)
Width 37.8 mm (1.49 in)
Height 107.19 mm (4.22 in)
Weight 101.2 g (0.22 lbs) (medium size with battery)
Material Plastic with rubber side grips
Feet Material PTFE feet (100 km glide range)

Sensor & Performance

Sensor Type Optical
Sensor Model Pluto One (Logitech Advanced Optical Tracking)
Resolution (DPI) 200 – 4,000 (adjustable)
Tracking Accuracy Precision tracking
Polling Rate USB Report Rate 1 ms
Max Tracking Speed Not specified
Max Acceleration Not specified
Lift-off Distance Not specified
Click Latency Not specified
Onboard Memory No

Switches & Buttons

Switch Type Logitech Switches (Silent Touch)
Durability 5M main / 1M wheel / 500K side
Total Buttons 5 (including customizable side buttons)
Scroll Wheel SmartWheel with precision speed scrolling
Side Buttons Customizable via Logitech Options+
Middle Click Silent middle click
Macro Support Yes (via Logitech Options+)

Connectivity

Connection Type Wireless (Logi Bolt USB receiver, Bluetooth Low Energy)
Cable Length N/A (wireless only)
Cable Type N/A
Wireless Receiver Logi Bolt USB Receiver (pre-paired out of box)
Charging Port N/A
Compatibility Windows, macOS, ChromeOS, Linux, iPadOS

Compatibility

Software Logitech Options+ (Windows, macOS)
System Support Windows 10 or later, macOS 10.15 or later, ChromeOS, Linux, iPadOS 13.4+
Interface Required USB-A port (for Logi Bolt receiver) or Bluetooth LE device

Battery & Charging

Battery Type 1 x AA battery (included)
Battery Life Up to 24 months (Logi Bolt), up to 20 months (Bluetooth)
Charging Method Replaceable battery (no charging)
Charge Time N/A

Smart Features

Smart Features SilentTouch technology for quiet clicks; SmartWheel; customizable buttons; Logi Bolt security; long battery life power management; rubber side grips; post-consumer recycled plastic in housing

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

ShapeRight-handed (medium and large sizes available; large is right-hand only)
Size61.8 mm (2.43 in) × 37.8 mm (1.49 in) × 107.19 mm (4.22 in)
Weight Feel101.2 g (0.22 lbs) (medium size with battery) (heavier)
Best GripsAmbidextrous

Logitech Signature M650 measures 61.8 mm (2.43 in) × 37.8 mm (1.49 in) × 107.19 mm (4.22 in) and is listed at 101.2 g (0.22 lbs) (medium size with battery). The published grip guidance is Ambidextrous. Use those measurements against a familiar mouse; grip labels alone cannot predict comfort.

Good fit if

  • You already use Ambidextrous on a similarly sized shell.
  • You want a heavier mouse.
  • The Right-handed (medium and large sizes available; large is right-hand only) 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
Pluto One (Logitech Advanced Optical Tracking)
The sensor model is the most useful identifier when comparing tracking hardware.
DPI Range
200 – 4,000 (adjustable)
Maximum DPI is an adjustment range, not a promise of better aim.
Polling Rate
USB Report Rate 1 ms
Higher polling can reduce the interval between cursor updates when the system supports it.

Pluto One (Logitech Advanced Optical Tracking) is the listed sensor. 200 – 4,000 (adjustable) sets the available sensitivity ceiling. USB Report Rate 1 ms 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
Logitech Switches (Silent Touch)
Switch specifications identify the mechanism; sound and feel still require hands-on judgment.
Buttons
5 (including customizable side buttons)
Check placement as well as the total count.
Scroll Wheel
SmartWheel with precision speed scrolling
Encoder type does not fully describe tactility or noise.
Mouse Feet
PTFE feet (100 km glide range)
Glide also depends on the pad surface.
Shell / Body
Plastic with rubber side grips
Material and construction affect mass and rigidity; coating feel is not inferred.

Switches: Logitech Switches (Silent Touch). buttons: 5 (including customizable side buttons). wheel: SmartWheel with precision speed scrolling. body: Plastic with rubber side grips. The listed feet material is PTFE feet (100 km glide range). 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 24 months (Logi Bolt), up to 20 months (Bluetooth)
Runtime varies with polling rate, lighting, sleep settings and battery age.
Charging
Replaceable battery (no charging)
Confirm cable and charger compatibility in the regional package.
Receiver / Dongle
Logi Bolt USB Receiver (pre-paired out of box)
Use the intended receiver for the advertised wireless polling modes.

Logitech Signature M650 supports Wireless (Logi Bolt USB receiver, Bluetooth Low Energy). The published runtime is Up to 24 months (Logi Bolt), up to 20 months (Bluetooth).

👤 Who Should Buy This Mouse?

Buy if

  • You specifically want the Pluto One (Logitech Advanced Optical Tracking) platform.
  • A 101.2 g (0.22 lbs) (medium size with battery) 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 Ambidextrous guidance.

Skip if

  • The 61.8 mm (2.43 in) × 37.8 mm (1.49 in) × 107.19 mm (4.22 in) shell is a poor match for your hand.

🛒 Practical Buying Advice

Before Buying

Compare 61.8 mm (2.43 in) × 37.8 mm (1.49 in) × 107.19 mm (4.22 in), 101.2 g (0.22 lbs) (medium size with 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 Pluto One (Logitech Advanced Optical Tracking), connection modes and warranty.

Best Configuration

Start at 1000 Hz and raise polling only if USB Report Rate 1 ms 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 Signature M650 if its heavier weight, shape, connection options match your setup; otherwise prioritize fit over headline sensor numbers.

🏁 Final Verdict

Logitech Signature M650: the fit matters more than the maximum DPI

Logitech Signature M650's clearest strengths on paper are 101.2 g (0.22 lbs) (medium size with battery) weight, Pluto One (Logitech Advanced Optical Tracking), USB Report Rate 1 ms 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: 101.2 g (0.22 lbs) (medium size with battery)Sensor: Pluto One (Logitech Advanced Optical Tracking)Polling: USB Report Rate 1 msConnection: Wireless (Logi Bolt USB receiver, Bluetooth Low Energy)

💻 Compatibility & Software Notes

Software
Logitech Options+ (Windows, macOS)
Supported OS
Windows 10 or later, macOS 10.15 or later, ChromeOS, Linux, iPadOS 13.4+
Profiles / Memory
No

Configuration support is listed as Logitech Options+ (Windows, macOS) on Windows 10 or later, macOS 10.15 or later, ChromeOS, Linux, iPadOS 13.4+. 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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