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Key Features
- Corded mouse for gaming and everyday use
- LIGHTSYNC RGB lighting with customisable effects
- 1ms response time and 200 to 8,000 DPI sensitivity
- Six programmable buttons for personalised control
Key Specifications
- Brand:
- Logitech
- Model Number:
- 910-005790
- Response Time (ms):
- 1
- DPI:
- 200 – 8,000
- Connections:
- Wired
Lighting
- Lighting:
- Yes - RGB
General Information
- Type:
- Wired Mouse
- Colour:
- Black
- Additional Features:
- 6 programmable buttons
- What's In The Box:
- G203 LIGHTSYNC, User documentation
Warranty
- Manufacturer's Warranty:
- 2 Year
Lighting
- Lighting:
- Yes - RGB
Warranty
- Manufacturer's Warranty:
- 2 Year
Product Dimensions
- Product Height (mm):
- 116.6
- Product Width (mm):
- 62.1
- Product Depth (mm):
- 38.2
- Product Weight (g):
- 85
Box Dimensions
- Box Height (mm):
- 155
- Box Width (mm):
- 46
- Box Depth (mm):
- 102
- Box Weight (kg):
- 0
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Product Reviews of Logitech G203 Lightsync Wired Gaming Mouse

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The below information is AI generated based on Australian websites information around this item. We have done our best to ensure its accuracy but suggest verifying any information within this tab before purchasing.
At a glance
The Logitech G203 Lightsync is a compact wired gaming mouse designed for responsive everyday play and general computer use. It suits users who want adjustable sensitivity, programmable buttons and RGB customisation in a lightweight design. Its wired USB connection delivers consistent input with no battery to charge. The main limitation is that it lacks the extra buttons, advanced sensor tuning and premium build touches of higher-end gaming mice.
What it’s great for
- Casual Gaming
- Everyday Computing
- Competitive Entry-Level Gaming
- Study Setups
- General Productivity
Where it works best
- Home Office
- Bedroom Setup
- Study Desk
- Gaming Setup
- Shared Family Computer
Who it’s for
- Casual Gamer
- Student
- Everyday User
- First-Time PC Gamer
- Budget-Conscious Buyer
Things to consider
This mouse is a strong value option, but premium gaming mice may offer lower weight, more side buttons, more advanced sensor features and broader on-board profile support.
Work vs gaming suitability
Balanced, with a stronger lean toward gaming thanks to its 1 ms response time, adjustable DPI and programmable buttons.
Ergonomics score
7/10 - Comfortable compact shape for most users, especially fingertip and claw grips, but less tailored than dedicated ergonomic mice.
Multi-device compatibility
USB wired connection works with compatible computers, but it is designed for one-device-at-a-time use and does not support wireless switching.
Portability rating
8/10 - Compact and easy to carry, though the wired cable is less convenient than a wireless mouse for travel.
Noise level vs category
Typical - Click noise is in line with most wired gaming mice and is generally more noticeable than silent office-focused models.
Key benefits
- 1 ms Response Time: Helps inputs register quickly for more responsive control in fast-paced games.
- 200-8,000 DPI Range: Lets you fine-tune pointer sensitivity for everything from precise aiming to faster cursor movement.
- Six Programmable Buttons: Makes it easier to assign shortcuts, macros or in-game actions to suit your play style or workflow.
- LIGHTSYNC RGB Lighting: Adds customisable lighting so you can better match the mouse to your setup.
- On-Board Memory: Stores a profile on the mouse so your preferred settings can stay with you between compatible computers.
- Wired USB Connection: Provides consistent power and input without needing to recharge a battery.
- Compact Shape: Fits comfortably in most hands and works especially well for fingertip and claw grip users.
- Lightweight Design: Feels easy to move during longer sessions and everyday desktop use.
Q: Is the Logitech G203 Lightsync a good choice for fast-paced games?
A: Yes. The G203 Lightsync uses a wired connection and an adjustable sensor with DPI settings up to 8,000, which helps keep input lag low and tracking responsive. Its compact, lightweight shape tends to suit fingertip and claw grip more than very large palm grip users.
Q: What sensor and DPI range does the Logitech G203 Lightsync use?
A: It uses Logitech's gaming-grade optical sensor rather than the newer Hero sensor found on some higher models. DPI can be adjusted from 200 to 8,000 in Logitech G HUB, which gives enough range for everyday use, aiming, and faster sensitivity settings.
Q: Do you need Logitech G HUB software to use the G203 Lightsync?
A: No. The mouse works as a standard USB wired mouse straight away on PC and Mac. Logitech G HUB is only needed if you want to customise RGB lighting, reassign the 6 buttons, change DPI steps, or save a preferred profile to the mouse's on-board memory.
Q: Can the Logitech G203 Lightsync keep your settings when moved between computers?
A: Yes. Its on-board memory can store a saved profile, so key settings can stay with the mouse when plugged into another computer. Automatic game-by-game profile switching still relies on Logitech G HUB, so a single stored setup is the practical expectation.
Q: What is the difference between the Logitech G203 and the G203 Lightsync?
A: G203 Lightsync is the RGB version currently sold under the G203 name, with 6 programmable buttons and on-board memory. If comparing older G203 listings, the main confusion is the naming, not a change to wireless, because this model is still a wired mouse.
Q: Is the Logitech G203 Lightsync wireless?
A: No. This is a wired USB gaming mouse, so there is no battery to charge and no Bluetooth or 2.4 GHz wireless mode. That suits buyers who prefer a constant connection and lighter feel, but it will not give the cable-free setup of a wireless model.









