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Logitech Signature M650 vs UGREEN Wireless Mouse, Silent Computer Mouse, 18-Month Battery

Researched, not hands-on tested.How we review ›

all judged against mice at a similar price

The Logitech Signature M650 scores 7.1/10 overall, ahead of the UGREEN Wireless Mouse, Silent Computer Mouse, 18-Month Battery at 6.0/10.

The Logitech Signature M650 leads on comfort and shape, connectivity and battery and build and buttons.

They score the same on sensor and tracking and software and value.

Logitech Signature M650

Logitech Signature M650

7.1/10verdict: buy

The Logitech Signature M650 is a wireless mouse for office and home desk work where comfort and low noise matter most. It comes in standard, large and left-handed versions, so more people can find a fit. It suits anyone who wants a quiet, long-lasting everyday mouse rather than a gaming or multi-computer one.

Typically about £25.99 in the UK when we researched itCheck price at Amazon UK (opens in a new tab, affiliate link)

Affiliate link. As an Amazon Associate I earn from qualifying purchases. Details

UGREEN Wireless Mouse, Silent Computer Mouse, 18-Month Battery

UGREEN Wireless Mouse, Silent Computer Mouse, 18-Month Battery

6.0/10verdict: good, not the best

This is a quiet, no-fuss wireless mouse for anyone who wants clicks that don't disturb a shared or quiet room. It suits office desks, laptop bags and general desktop use where a USB receiver and one AA battery are fine. It doesn't suit buyers who want Bluetooth, multi-device switching or a rechargeable battery.

Typically about £12 in the UK when we researched itCheck price at Amazon UK (opens in a new tab, affiliate link)

Affiliate link. As an Amazon Associate I earn from qualifying purchases. Details

Scores, criterion by criterion

CriterionWeightLogitech Signature M650UGREEN Wireless Mouse, Silent Computer Mouse, 18-Month Battery
Comfort and shape25%8/106/10
Connectivity and battery25%7/106/10
Sensor and tracking20%6/106/10
Build and buttons15%7/105/10
Software and value15%7/107/10
Overall7.1/106.0/10

Specifications

SpecLogitech Signature M650UGREEN Wireless Mouse, Silent Computer Mouse, 18-Month Battery
ConnectionLogi Bolt USB receiver or Bluetooth Low Energy; 10 m wireless range2.4GHz USB receiver, no Bluetooth; receiver stored inside the mouse; range up to 15 m
Sensor and DPILogitech Advanced Optical Tracking; 400 DPI nominal, up to 4000 DPI maxOptical, 5 DPI levels: 800, 1200, 1600, 2400 and 4000 DPI
Battery life1 x AA included; up to 24 months with Logi Bolt receiver, up to 20 months with BluetoothOne AA battery (not included), up to approximately 18 months of operation under UGREEN's usage conditions
Weight101.4 g72 g
Buttons5 (left/right click, back/forward, scroll wheel with middle click)6 buttons per UGREEN's titles (Amazon.ca lists 5)
Shape and handContoured with soft thumb area and rubber side grips; standard size for small-to-medium handsErgonomic, suitable for left or right hand (Amazon.ca lists ambidextrous)
SoftwareSupported by Logi Options+ on Windows and macOS; page also lists Linux, iPadOS, Android and ChromebookNone required; plug-and-play driverless use on Windows, macOS, Chrome OS and Linux

Strengths and weaknesses

Logitech Signature M650

  • + Quiet clicks and a contoured, rubber-gripped shape
  • + Up to 24 months from one AA battery
  • + Size options include large and left-handed versions
  • − No multi-device switching on this model
  • − Standard size is aimed at small-to-medium hands

Skip it if:

  • Anyone who wants to switch one mouse between several computers
  • Gamers who want a published polling rate and high-DPI controls
  • People with large hands who would only consider the standard size
Read the full Logitech Signature M650 review ›

UGREEN Wireless Mouse, Silent Computer Mouse, 18-Month Battery

  • + Silent switches, claimed at 40dB noise reduction
  • + Plug-and-play on Windows, macOS, Chrome OS and Linux
  • + Battery rated up to about 18 months
  • − No Bluetooth or multi-device switching
  • − Needs a separately bought AA battery; no USB-C charging
  • − Faint click still audible in quiet rooms, per a reviewer

Skip it if:

  • Buyers who need Bluetooth or switching between several devices
  • Anyone who wants a rechargeable mouse with USB-C charging
  • Users who need completely silent clicks in a very quiet room
Read the full UGREEN Wireless Mouse, Silent Computer Mouse, 18-Month Battery review ›

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