Logitech G203 LIGHTSYNC Gaming Mouse

The Logitech G203 LIGHTSYNC is ready to play, with an 8,000 DPI sensor and vibrant, customisable LIGHTSYNC RGB. Choose colour wave effects or patterns across approximately 16.8 million colours to suit your play style, setup and mood. A classic six-button design gets you straight into the game and can be programmed to simplify tasks.

Key Features

• LIGHTSYNC RGB — Pick one colour, blend three, choose an animation preset or build your own from approximately 16.8 million colours. Sync your mouse with your other Logitech G LIGHTSYNC gear for a perfect match.
• Dynamic screen sampling — Set your lighting to Screen Sampler and it synchronises with your display, reacting to colour shifts in games, movies and more.
• Audio visualiser — Play music, movies or games and the G203 flashes colours to the beat, with levels and colours you can customise.
• Gaming-grade sensor — Accurate cursor tracking and responsive performance, with sensitivity adjustable from 200 to 8,000 DPI. Set up to 5 levels and cycle through them with a button press — useful for games with modes that need finer control, like a sniper scope.
• Tried and true design — The classic six-button layout delivers comfort and confidence. Assign in-game commands, system controls, shortcut keys or key binds to any button, and build macros that fire a sequence of commands from a single click.
• Optimised button tensioning — A Logitech G exclusive metal spring tensioning system on the primary buttons delivers precise actuation and a consistent feel, click after click.
• Onboard memory — Save your preferences to the mouse and take them with you. Plug into another computer and your settings come along, with no software to install or reconfigure.
• G HUB customisation — The G203 works out of the box in any system, and the free G HUB software lets you fine-tune lighting, sensitivity and button commands whenever you want to go deeper.

Physical

• 6 programmable buttons
• Metal spring button tensioning on primary buttons
• LIGHTSYNC RGB lighting
• Onboard memory for custom settings

Tracking

• Resolution: 200–8,000 DPI
• Up to 5 DPI presets

Connectivity

• Wired USB connection
• USB report rate: 1000Hz (1ms)
• USB data format: 16 bits/axis
• Microprocessor: 32-bit ARM

Warranty
All products are covered by a manufacturer’s warranty where applicable. Warranty claims are assessed in line with the Consumer Guarantees Act.

Returns
We offer a 30-day return policy for unused items in their original condition.

To start a return, contact shop@overkill.co.nz. We’ll provide return instructions and the return address.

For full details, please visit our Return Policy page.

Refunds
Refunds are processed within 5–7 business days after we receive and inspect the returned item.

Where we ship
We currently ship within New Zealand only.
For international shipping enquiries, contact shop@overkill.co.nz.

Order processing

• Orders placed before 3pm ship same business day
• Orders placed after 3pm ship the next business day
• Weekend & public holiday orders ship the next business day
  

NZ delivery times

• Overnight delivery nationwide via NZ Post
• Allow 1–2 extra days for rural addresses and oversized items
  

Shipping costs
Calculated at checkout based on size, weight, and destination.

Current rates:

• Northland: $3.99
• Auckland: $3.99
• Rest of North Island: $4.99
• South Island: $5.99
  

✅ Free shipping on orders over $99*

Bulky items may incur a $10 surcharge (applied automatically at checkout).

Tracking
You’ll receive a tracking link by email once your order ships.