PeripheralLogitech64% by External Reviewers

Logitech G203 LIGHTSYNC

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Product Overview

Logitech G203 is an entry-level gaming mouse in the Logitech G Color Collection, debuted with the G305 wireless mouse, the G915 TKL wireless mechanical keyboard, and the G733 wireless headset.
The G203 features Logitech G's Lightsync RGB lighting and comes in four vibrant colors. It has a classic six-button design with full customizability. The primary left and right buttons have a Logitech G exclusive metal spring button tensioning system which delivers precise button actuation and consistent experience.


What we found

  • Light-up RGB lighting
  • Good for all hand sizes
  • Works with G Hub software
  • Lacks L/R tilt buttons
  • Cable isn't flexible

What external reviewers found

External score 64%
  • Gorgeous RGB
  • Excellent click latency
  • Well-built, with excellent click lat
  • Good mouse feet that glide well on desks or mousepads
  • Sleek design
  • Lacks onboard memory
  • No adjustable DPI
  • Not nearly as many buttons as a dedicated MMO mouse
  • Not ambidextrous
  • Rubber cable isn't very flexible

Your rating:


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External Reviews


Reviewer score 62%
Reviewers from pcmag have found:
Logitech's G203 Lightsync is a good choice for budget-conscious fans of small mice. The mouse is smaller than the average gaming pointer, measuring 1.38 by 4.5 by 2.28 inches. Its proprietary "gaming-grade" sensor tracks at up to 8,000dpi and is accurate at 200 inches per second.
  • Sleek design
  • Easy to use
  • RGB lighting
  • No onboard memory


Reviewer score 31%
Reviewers from rtings have found:
The Logitech G203 LIGHTSYNC feels well-built, has a good number of programmable buttons, and it's well-suited for smaller hands. However, those with large or extra-large hands may not find a palm or claw grip comfortable due to its short length. You can't use this mouse wirelessly, and the mouse wheel lacks L/R tilt buttons and doesn't unlock for free scrolling.
  • Feels well-built
  • Excellent click latency
  • Good mouse feet that glide well on desks or mousepads
  • Comfortable and well-suited for smaller hands
  • Very low lift-off distance
  • Fully programmable buttons
  • Well-built, with excellent click lat
  • Not nearly as many buttons as a dedicated MMO mouse
  • Rubber cable isn't very flexible
  • No L/R tilt buttons and doesn't unlock for free scrolling


Reviewer score 80%
Reviewers from tomsguide have found:
The Logitech G203 Lightsync is nearly an entire ounce lighter, at only 2.1 ounces. It's still a low-profile, semi-ambidextrous design, with a black plastic chassis that measures 4.6 x 2.5 x 1.5 inches. The LED strip in particular has the smoothest color transitions I've seen in a mouse from this price range.
  • Lightweight design
  • Easy to use
  • Comfortable wrist rest
  • Not ambidextrous
  • No swappable buttons


Reviewer score 69%
Reviewers from tomshardware have found:
The mouse's PTFE feet helped the mouse glide around nicely,as did the light weight. The G203 Lightsync has a 32-bit Arm microprocessor that allows you to customize profiles. The mouse's scroll wheel has firm notches that made it easy to scroll through and land on the right weapon.
  • Gorgeous RGB
  • Easy-to-use buttons
  • Easy to use
  • Lacks onboard memory


Reviewer score 80%
Reviewers from trustedreviews have found:
The G203 Lightsync has a maximum sensitivity of 3200 DPI. Out-of-the-box lighting is fully RGB with 16.8 million colours, making it perfect for those who love a bedroom disco. Logitech’s ever-fantastic G Hub software unlocks endless possibilities with regards to customisation. This includes the Audio Visualiser setting, which matches the backlighting to any audio via your computer.
  • Sleek design
  • Fantastic G Hub software
  • Comfortable to use
  • No adjustable DPI


  1. ^ Logitech G203 Lightsync Review. [pcmag].
  2. ^ Logitech G203 LIGHTSYNC Mouse Review. [rtings].
  3. ^ Logitech G203 Lightsync review. [tomsguide].
  4. ^ Logitech G203 Lightsync Mouse Review: Basic Cutie. [tomshardware].
  5. ^ Logitech G203 Lightsync Review. [trustedreviews].